Which is not a major source of income for the Mexican economy?

tourism

agriculture

petroleum extraction

technology

What it the value of q in the inequality q+4<9

Which of the following is the best description of a monsoon? a. annual rains b. large ocean wave c. great rivers d. extensive deserts

Describe the ways that urban and suburban areas might reduce smog.

Which of the following increases with distance from a mid-ocean ridge? a) the age of oceanic lithosphere b) the depth to the sea floor c) the thickness of the lithosphere d) all of the above

Which of the following gases is mainly from incomplete combustion of fossil fuel? Question 41 options: CO SO2 CO2 NO

5x-4+21+90=180, what is it?

Which statement is NOT true of North Korea A. It is generally believed in North Korea possess nuclear weapons B. North Korea limits trade with each other continental neighbors, China and Russia C. Low-lying mountains cover its northern region D.

Why are oxygen concentrations in the deep waters of the North Atlantic higher than the concentrations found in the deep North Pacific?

By what year will 2/3 of the world's population lack access to clean drinking water?

How Dawlish Warren is formed