If you choose between two summer jobs, what is the one you do not choose called?

Question 3 options:

trade-off

opportunity cost

decision at the margin

opportunity at the margin

What outcome was not a result of the economic initatives taken by the irish government in the 1990s

Which factors keep people from settling near the rocky mountains?

Explain why the sediments deposited in the delta are arranged in layers

When dead plants decompose and nitrogen is returned to the soil, the interaction is between which two spheres? A. biosphere and atmosphere B. geosphere and atmosphere C. atmosphere and geosphere D. biosphere and geosphere

Which factors have the biggest influence on climate?

Where would you expect to find the oldest rock on the ocean floor

European nations have experienced many different forms of government. What kind of government did Francisco Franco create in Spain?

Identify three ways boundaries are created and provide a specific example of each one

What do you think causes the ice age to occur?

Which of the following is not a benefit of recycling? a. decreased consumption of nonrenewable resources b. decreased pollution c. decreased cost of oil d. reduced damage to the environment