Questions and answers by

dianni

Questions (79)

How were personal freedoms impacted by the change in the Foreign Intelligence Surveillance Act of 1978?The Secret Service no
1. 1 answer
2. 554 views
What was the Reagan Doctrine?The Reagan administration’s policy to liberate South America from European imperialism. The
1. 1 answer
2. 881 views
What is a duty placed on goods that are imported or exported?Tariff Value-added tax Partnership taxation Tax treaties Is it the
1. 1 answer
2. 489 views
What is the easiest and best way to determine which phase of mitosis a cell may be in?time since division amount of protein
1. 1 answer
2. 821 views
Why did John Jacob Astor want to establish Astoria?Astor wanted to establish a fort in the Pacific Northwest because that is
1. 1 answer
2. 1,197 views
This is for a project i need to find information for this. Can you send me some links i could use.Describe the events that led
1. 4 answers
2. 511 views
What was the impact of the Chesapeake affair?the passage of the Non-Intercourse Act the signing of the Treaty of Ghent American
1. 2 answers
2. 539 views
The flowchart below depicts the levels of organization in multicellular organisms.cells --> _____ --> _____ --> organ systems
1. 5 answers
2. 2,017 views
Why were the Alien and Sedition Acts unconstitutional?The laws violated states’ rights to popular sovereignty. The laws
1. 1 answer
2. 1,333 views
Which describes an example of an organism responding to its environment?a child pulling his or her hand away from a hot plate a
1. 4 answers
2. 1,500 views
Which of the following steps is appropriate for preparing a wet mount slide?(Select all that apply.) Lower the coverslip onto
1. 1 answer
2. 1,839 views
You are viewing a specimen for biology lab. You place the slide on the microscope and turn away from it to make sure your data
1. 1 answer
2. 1,339 views
The __________ was a result of the XYZ affair.French Revolution Louisiana Purchase signing of Jay’s Treaty creation of the US
1. 4 answers
2. 2,097 views
When citing sources in MLA format you should include the _____ from your source at the end of each citation.
1. 2 answers
2. 1,140 views
Which of the following statements about correlation and causation is true?Correlation cannot occur without causation.
1. 3 answers
2. 3,724 views
Children who have lost some baby teeth have better arithmetic skills than children who have not lost any baby teeth. In fact,
1. 6 answers
2. 2,679 views
A math teacher is comparing math project scores from two classes. She wants to compare the medians and ranges of the scores from
1. 9 answers
2. 1,081 views
Wilson reads an article that says students who eat blueberries the morning of a test tend to have higher test scores. The
1. 6 answers
2. 2,555 views
In which of the following situations is there most likely to be correlation without causation?the number of people who work in
1. 3 answers
2. 1,454 views
Which of the following arrangements will create an image larger than the object?a diverging lens with the object placed between
1. 2 answers
2. 4,233 views
Which choice correctly describes the waves in the electromagnetic spectrum?The waves within the electromagnetic spectrum are all
1. 4 answers
2. 5,213 views
A radio wave travels through space with a frequency of 2 x 104 Hz. If the speed of the radio wave is 3 x 108 m/s, what is the
1. 1 answer
2. 926 views
Study the scenario.Two trains are moving along a train track at 45 mph towards each other. The first train has twice the mass of
1. 1 answer
2. 565 views
A box was lifted using a pulley. If 1,000 W were required, which of these correctly describes power and energy for this action?5
1. 2 answers
2. 682 views
On the microscopic scale, internal energy is correctly defined as energy stored in the __________.bonds between atoms, but not
1. 5 answers
2. 637 views
If a bat with a mass of 5 kg and acceleration of 2 m/s2 hits a ball whose mass is 0.5 kg in the forward direction, what is the
1. 1 answer
2. 2,136 views
A 30 N crate is submerged in water. The amount of buoyant force acting on the crate is 25 N. What will the crate do?The crate
1. 4 answers
2. 2,610 views
A horse pulls a carriage with a force of 90 N forward. What is the reaction force of the carriage on the horse?90 N backward 90
1. 5 answers
2. 1,235 views
Study the scenario.A boy kicks a ball with a mass of 5 kg so that it accelerates at 4 m/s2 in the forward direction. What is the
1. 4 answers
2. 2,483 views
A horse pulls a carriage with a force of 90 N forward. What is the reaction force of the carriage on the horse?180 N 90 N
1. 3 answers
2. 2,066 views
Study the scenario.A wagon is moving while two horizontal forces are acting on it: 25 N to the right, and 5 N to the left. Use
1. 4 answers
2. 675 views
A shopping cart accelerates 0.5 m/s2 when a net force of 8 N is applied to it. What is the mass of the shopping cart?4 kg 0.06
1. 4 answers
2. 791 views
A shopping cart accelerates 0.5 m/s2 when a net force of 8 N is applied to it. What is the mass of the shopping cart?4 kg 0.06
1. 1 answer
2. 523 views
Which option accurately describes a scenario in which a tortoise experiences a displacement of 10 m south?A tortoise starts at a
1. 1 answer
2. 1,682 views
Read the scenario.A cyclist starts at a position of 0 m and takes 3 s to move east to a position of +8 m. He then cycles west to
1. 2 answers
2. 2,372 views
Which option is a scalar quantity?(Select all that apply) 4 m 2 m north -8 m/s 1.5 mph is it the first and third one?
1. 1 answer
2. 3,027 views
Which options accurately describe valid scientific writing?(Select all that apply) rational empirical skeptical biased is it the
1. 2 answers
2. 1,315 views
Read the statement and then apply it to the scenario.Statement In science, it is not possible to prove hypotheses right. This is
1. 1 answer
2. 779 views
A logical description of how data-based evidence supports or does not support a hypothesis is best described as __________.a
1. 1 answer
2. 680 views
What is an archetype?an original model that is a representation of all things of the same type a main character in a story a
1. 8 answers
2. 793 views
Which term most accurately defines the practice of seeing things from the European perspective and believing that European
1. 1 answer
2. 919 views
Which term most accurately describes the period of colonial expansion by European countries, the United States, and the Empire
1. 2 answers
2. 1,763 views
How did the impact of imperial powers on colonies have a drastic effect on the course of human history?this is for a discussion
1. 4 answers
2. 831 views
Which discuss the steps in the process that led to the social and political changes in South Africa?(Select all that apply.)
1. 3 answers
2. 1,292 views
How did the collapse of the Soviet Union impact Germany?A German Socialist federation emerged, leading to a civil war with
1. 4 answers
2. 1,101 views
which ever teacher is deleting my responses why cant you just tell me why. If you don't want me to help other people then i
1. 3 answers
2. 575 views
What is the function of the turbine in a nuclear reactor?to circulate the water back to the reactor after energy is removed from
1. 1 answer
2. 2,004 views
Which reactions occur in the sun?Select all that apply. Fission occurs. Fusion occurs. Helium is consumed. Hydrogen is consumed.
1. 12 answers
2. 2,363 views
What happens to the neutrons produced in a fission reaction?Select all that apply. They combine to form a new element. They are
1. 13 answers
2. 3,640 views
Which describes the relationship between oil-producing Middle Eastern nations and the consumer states that consume their
1. 5 answers
2. 4,301 views
I need help with this questionWhat roles does climate change and natural resources play in global politics?
1. 1 answer
2. 422 views
Which comparison correctly characterizes the primary political divide between globalists and nationalists?A globalist thinks
1. 3 answers
2. 767 views
What will a base produce when it dissolves in water?a salt water hydroxide ions hydrogen ions the fourth one?
1. 3 answers
2. 521 views
Examine the false statement.Weak acids always have a high pH. Select the rewording that makes the statement true. Strong acids
1. 2 answers
2. 814 views
What significance did the launching of a Soviet satellite have on the United States?The United States concentrated its efforts
1. 2 answers
2. 1,440 views
Donelle measures the mass of 10 pennies and records her measurements in kilograms. She wants to determine the mean mass of her
1. 2 answers
2. 569 views
A shopping mall has a length of 200 m and a width of 75 m.What is the area of the mall? 1 × 103 m/2 1.75 × 104 1/m 1.5 × 104
1. 24 answers
2. 1,042 views
What type of graph can be used to display qualitative data?Select all that apply. a scatter plot a bar graph a histogram a
1. 4 answers
2. 3,796 views
_[blank]_ show the distribution and frequency for a set of values. _[blank]_ is how the values are spread out or grouped, and
1. 7 answers
2. 3,494 views
Who was the British military commander known for defeating Napoleon during the Napoleonic Wars?Charles Cornwallis Oliver
1. 4 answers
2. 721 views
Which identifies the effects of the Congress of Vienna?An interconnected Europe led to the creation of the European Union. The
1. 6 answers
2. 4,503 views
This analogy compares researchers in pure and applied science.applied science : tinkerers :: pure science : _[blank]_ Choose the
1. 0 answers
2. 877 views
Which option most likely describes scientist(s) working in pure science?A quality assurance inspector examining the contents of
1. 1 answer
2. 1,304 views
Read the sentence.This painting by Sandro Botticelli was different from many great works by his contemporaries because it did
1. 3 answers
2. 2,214 views
This work by the Renaissance sculptor Donatello brought together antiquity and modernity by doing what?showing a biblical figure
1. 3 answers
2. 2,112 views
How was Michelangelo’s experience while creating the Sistine Chapel ceiling unique at the time?(Select all that apply.) He was
1. 6 answers
2. 2,172 views
Which accurately describes Galileo’s dealings with the Catholic Church?Galileo was forced to disavow the heliocentric theory
1. 6 answers
2. 1,167 views
Which accurately describes Galileo’s impact on science during the Scientific Revolution?Galileo proposed the Three Laws of
1. 1 answer
2. 868 views
Which religious movement prompted people to challenge medieval practices of the Catholic Church and inspired the Scientific
1. 4 answers
2. 890 views
What did Simón Bolívar promise Alexandre Pétion in exchange for weapons and Haitian troops?to support Pétion’s bid for
1. 2 answers
2. 699 views
What factors contributed to the writing of the English Bill of Rights?James II was a Catholic who was strictly imposing his
1. 0 answers
2. 903 views
Which best describes the Virginia Company’s advertising campaign to English citizens in the early 1600s?It described how
1. 4 answers
2. 1,292 views
Which accurately describes the purpose and history of the Virginia Company?The Virginia Company was a joint-stock company that
1. 2 answers
2. 2,689 views
Which accurately describes the impact of the Treaty of Tordesillas on trade?The Treaty of Tordesillas awarded Portugal African
1. 5 answers
2. 1,460 views
Which accurately describes the impact of the Treaty of Tordesillas?A The Treaty of Tordesillas marked the first time in history
1. 20 answers
2. 2,453 views
Which accurately describes life events of explorer Hernando de Soto?Hernando de Soto led expeditions through the Arctic looking
1. 2 answers
2. 2,704 views
Which accurately describes the actions of Hernán Cortés during the Age of Discovery?Upon arriving in the Americas, Cortés
1. 3 answers
2. 3,616 views
Which most accurately describes the significance of Vasco da Gama discovering a route to India?Portugal’s economic power grew
1. 3 answers
2. 1,221 views
Which accurately describes why European nations were so eager to fund expeditions to the New World?European nations funded
1. 4 answers
2. 2,528 views