Question 44

Question

A)
warming.
This is the main human activity that contributes to global
(1 point)
massive dumping of pesticides into the world's oceans high demand and depletion of the world's oil supply frequent burning of fossil fuels due to the increase in vehicle usage globally
increased levels of chlorine poured into the shorelines
Question 45
Without the greenhouse effect, Earth would (1 point)
› be unable to sustain life.
eventually experience a return of normal global climates.
soon have slightly cooler average temperatures. be incinerated by the heat of the sun.
Question 46
A)
(1 point)
Natural increase can be best defined as
population growth that occurs due to people's desire to migrate to more desirable locations.
population growth that occurs due to an increase in births. population growth that occurs due to advances in the medical field which will diminish fatal sicknesses.
population growth that occurs due to favorable climatic and weather patterns in a region.
Question 47
A)
Which international initiative aims to put the human race on a path of sustainability?
(1 point)
• The Earth Summit
Agenda 21
• Kyoto Protocol
• Dashboard of Sustainability
Question 47
A)
Which international initiative aims to put the human race on a path of sustainability?
(1 point)
) The Earth Summit
Agenda 21
Kyoto Protocol
Dashboard of Sustainability
Question 48
A)
(1 point)
The Communist concept of collectivism in China has
declined as private enterprise has fostered a booming economy.
• been reinforced due to increased levels of poverty. been maintained due to strong, Chinese religious beliefs. been forced onto many Chinese peasants by the government because they have little wealth.

Answer 1

Here are the answers to your questions:

Question 44 The main human activity that contributes to global warming is:

• frequent burning of fossil fuels due to the increase in vehicle usage globally.

Question 45 Without the greenhouse effect, Earth would:

• soon have slightly cooler average temperatures.

Question 46 Natural increase can be best defined as:

• population growth that occurs due to an increase in births.

Question 47 The international initiative that aims to put the human race on a path of sustainability is:

• Agenda 21. (Note: While The Earth Summit was significant, Agenda 21 is the specific action plan.)

Question 48 The Communist concept of collectivism in China has:

• declined as private enterprise has fostered a booming economy.

Feel free to ask for further clarification or additional questions!