Governments and Business — Unit test Answers

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1
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Which of the following best explains why deforestation increases the risk of floods in an area?

A
Tree leaves catch and retain rain water.
B
Trees block the free flow of water.
C
Deforestation increases precipitation.
D
Tree roots improve soil water retention.
2
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Which of the following is not a contributing factor to environmental policy decisions?

A
human health
B
availability of natural resources
C
environmental health
D
none of the above
3

Which of the following practices will lead to sustainability?

A
increased groundwater pumping
B
fossil fuel use
C
conservation tillage
D
increased pesticide use
4

Environmental impact assessments are required by law in order for _______.

A
states to generate needed revenue
B
companies to receive building permits
C
environmental damage to be mitigated
D
none of the above
5

Hurricanes are more destructive than tornados due to _______.

A
coastal storm surges
B
their shorter duration
C
the combination of high winds and flood waters
D
all of the above
6

Which of the following is a result of government attempts to increase energy efficiency?

A
American Council for an Energy Efficient Economy
B
Alliance to Save Energy
C
Energy Star
D
All of the above
7

Conservation efforts have been effective in _______.

A
increasing the number of endangered species
B
reducing all the negative impacts of human activity
C
preserving wildlife habitats
D
all of the above
8

How is renewable fuel use expected to change in the next decade?

A
It is expected to decrease.
B
It is expected to increase.
C
It is expected to fluctuate.
D
It is expected to remain the same.
10

Which of the following is a negative consequence of the application of scientific knowledge?

A
industrial pollution
B
increased life expectancy
C
technological developments
D
new energy sources
11

Which of the following statements about government sanctioned activities to restore ecosystems is true?

A
Government sanctioned activities to restore ecosystems are not effective.
B
Government sanctioned activities to restore ecosystems completely counteract the negative effects of human activity.
C
Government sanctioned activities have been effective in helping to restore ecosystems, but do not replace prevention efforts.
D
None of the above
12

Compare the conservation efforts of the National Wildlife Refuge System to the Pacific Region Coastal Program.

Answer:

Both the National Wildlife Refuge System and the Pacific Region Coastal Program are programs that provide habitats for wildlife. The National Wildlife Refuge System occurs throughout the country, while the Pacific Region Coastal Program is focused on conservation efforts along the Pacific Coast. The Pacific Region Coastal Program is focused on restoring wetlands and forests for use as a wildlife habitat, while the National Wildlife Refuge System is focused on retaining areas for wildlife habitats.

13

Energy efficiency is usually obtained through _______.

A
increased funding
B
technology
C
government programs
D
all of the above
14

Explain what is meant by the term environmental justice.

Answer:

Environmental justice encompasses the idea that all members of society should have a meaningful opportunity to participate in the decision making that might impact the environment. It also includes the idea of fair treatment, that no group (ethnic, religious socioeconomic) should bear a disproportionate share of the negative environmental consequences of decisions or policies. Environmental justice is concerned with ensuring that the haves and have-nots both have a say in environmental policy and share the burdens of the consequences of those policies.

15

Tsunamis are the result of _______.

A
undersea volcanic eruptions
B
undersea earthquakes
C
hurricanes
D
all of the above

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