Pangaea was connected so dinosaurs crossed continents by land bridges but as the continents split apart, the dinosaurs simply had to adapt to the new conditions of the colder environments.

The __ spread troughout southern africa below the equator during the classical era. a. assyrian empire b. bantu peoples c. axum civilization d. nubian civilization

Which one of the following is true of jamestown? sir francis drake founded the settlement in 1619. o john smith was responsible for introducing tobacco. o black slaves were brought to jamestown in 1619.

Discuss the main ideas of eugenics, and explain why it is no longer a prominent belief in the united states.