If the atmosphere is like a greenhouse, what parts of it function as the “glass”?

Based on this map, which statement about africa’s economic activity is most accurate? a) coastal countries are all members of opec b) economic development is more common with opec nations c) coastal countries have more access to productive resources d) economic development is more common above the sahara desert

Find the equation of the line passing through the point (–1, 5) and perpendicular to the line 3x + y = 4.

Which of the following types of nonrenewable fuel sources requires the storage of radioactive waste? a. coal b. nuclear c. solar d. oil