What are two of the processes that move tectonic plates over the surface of the earth?

a. plate movement and convection currents
b. ridge push and slab pull
c. slab pull and crust conversion
d. connection and convection

Which country is the smallest island of the greater antilles

Which ecosystem best fits the characteristics listed below? which ecosystem best fits the characteristics listed below? ii. seasonal migrations of millions of wildebeests, zebras, and elephants iii. large numbers of predators, such as lions iv. acacia trees and grasses a. the congo rainforest b. the african mangroves c. the serengeti grasslands d. the sahel

Is an official language in every north african country