Which layer of earth is characterized by its solid yet plastic-like consistency?
a. inner core
b. outer core
c. mantle
d. crust

In the 1400s, portugal’s economy was based on a. industry b. exports c. finance d. trade

On this map of the united states the letter h indicates high pressure and the letter l indicates low pressure . select the black arrow that accurately shows the direction of the wind.

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