Semi-periphery nations provide the core countries with and services that the core once made for itself, but

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

Where did the solar system come from?

True or false. epeirogenic changes deform the crust.