5. Wegener proposed that certain continents including South America and Australia—were closer to the
250 million years ago.

Which of the following best describes the economy of africa?

Achild’s often are influenced by the belief systems of his or her parents. a. ideologies b. bilingualism c. territoriality d. cultural diffusion

If a volcano’s magma is high in silica, the volcano will probably a. erupt quietly. b. remain dormant. c. erupt explosively. d. produce dark-colored lava.