Visitor activity

Eduardo Villanueva

Public contributions from visitors who posted under the name Eduardo Villanueva.

Questions 51
Answers 0

Recent questions

Latest questions from Eduardo Villanueva

How do ocean currents on the water's surface transfer energy? A. Currents transfer heat from warm tropical area latitudes to cooler area latitudes. B. Currents transfer heat from the Pacific Ocean to the Atlantic Ocean....
1 answer
Ocean currents are produced by A. volcanoes on the bottom of the ocean floor. B. differences in the number of organisms living at different depths. C. earthquakes on the bottom of the ocean floor. D. differences in the t...
1 answer
Which of the following form the pattern of surface currents on Earth? A. high and low tides B. the Moon's gravitational pull and Earth's tilt on its axis C. the Sun's gravitational pull and Earth's rotation D. global win...
1 answer
Which of the following has the biggest effect on deep ocean currents? A. tides and salinity B. temperature and salinity C. tides and wind D. temperature and wind
1 answer
The main driving force of ocean surface currents is A. centripetal force. B. winds. C. the Coriolis effect.
1 answer
What are the answers to the basic economic questions based on in a market economy? A. the interests of the government B. the forces of supply and demand C. the customs of older generations D. the availability of trading...
1 answer
Which types of exports are MOST important to the economic well-being of Australia? A. textile and timber exports B. chemical and plastic exports C. agricultural and mining exports D. automobile and computer exports
1 answer
In the modern economy of Australia, individuals and businesses decide for themselves what to produce and for whom to produce it. They also decide how to produce goods, but must abide by health and safety regulations set...
1 answer
Read the text. Then answer the question that follows. In Australia, the government imposes some regulations on businesses, such as a minimum wage that they must pay workers. Starting a business is relatively easy, and bu...
1 answer
Which is always true of countries with mixed economic systems? A. Prices are set without the input of producers. B. Businesses have complete freedom to operate. C. There are significant barriers to trade with other count...
1 answer
When Australia is characterized as a mixed economy, the description refers to a mixture of A. primary and secondary economic activity. B. manufacturing and service economic sectors. C. elements of market and command econ...
1 answer
What are the answers to the basic economic questions based on in a command economy? A. the interests of the government B. the forces of supply and demand C. the customs of older generations D. the availability of trading...
1 answer
The economy of Australia is A. close to a pure market economy. B. close to a pure command economy. C. a command economy, with elements of a market economy. D. a market economy, with elements of a command economy.
1 answer
Read the sentence: The scientist carefully observed the reaction and recorded her findings. If the word observed were changed from a verb to a noun, which sentence would BEST show that change while keeping the meaning cl...
1 answer
An author changes a chronological structure to a cause-and-effect structure in a revised article. What is the most likely reason for this change? A. To make the article shorter B. To better explain the reasons behind eve...
1 answer
Which sentence contains a vague pronoun reference? A. Sarah gave her dog a treat because it was well-behaved. B. The students finished their homework before dinner. C. The teacher explained the lesson clearly to the clas...
1 answer
The Invisibility Suit 1 Matt watched as his best friend, Reid, struggled to pull on what looked like a shiny astronaut costume over his clothes. Reid was the smartest kid Matt knew, to be sure, but an invisibility suit?...
1 answer
The Invisibility Suit 1 Matt watched as his best friend, Reid, struggled to pull on what looked like a shiny astronaut costume over his clothes. Reid was the smartest kid Matt knew, to be sure, but an invisibility suit?...
1 answer
The Doe 1 Beep… beep… BEEP! An arm reaches out and presses the alarm clock’s off button. 2 “Okay, okay, I’m up,” grumbles 15-year-old Maggie. 3 She throws back the blanket and descends the stairs to the kitchen. It’s a T...
1 answer
Which phrase best describes the point of view used for "The Doe"? A. a first-person narrator offering only Maggie's thoughts B. a third-person narrator that offers many characters’ thoughts C. two separate first-person n...
1 answer
What is this life if, full of care, We have no time to stand and stare?— No time to stand beneath the boughs And stare as long as sheep or cows: 5No time to see, when woods we pass, Where squirrels hide their nuts in gra...
1 answer
Read the sentence: “When Mia told her sister about the test, she said it would be easy.” Assume Mia is the one who said the test would be easy. Which revision BEST eliminates the vague pronoun reference? A. When Mia told...
1 answer
Read this sentence from paragraph 3 of "The Chance of a Lifetime." I heard stories of sudden wealth and heartbreaking ones about wells that did not yield a single drop of oil. In which new sentence is the word yield used...
1 answer
“I thought you knew, goosie, that we measured oil by barrels. That well2 is flowing slightly over five thousand barrels a day. Altogether our wells are now yielding well over fifty thousand barrels of oil a day.” 2 “I re...
1 answer
Read the sentence: The hikers admired the majestic mountains as the sun began to set. What does the word majestic most likely mean based on its part of speech and context? A. Ordinary and plain B. Large and impressive C....
1 answer

Recent answers

Latest answers from Eduardo Villanueva

No public answers found for this visitor name.