What force moves the tectonic plates? A. The moon's gravity

B. Convection currents in the mantle

C. Ocean Waves

D. The spinning of the inner core.

What type of government does costa rica have?

State a hypothesis with a numerical estimate of the calories contained within a peanut based on the nutritional information on the package label combined with what you have learned in this lesson about fuel efficiency and calorimeters.

What is a problem natives in both bolivia and peru face? a. extreme poverty c. discrimination b. limited access to resources d. all of the above