The Isthmus of Panama is bordered by which two oceans? A. Caribbean Sea and the Pacific Ocean

B. Pacific Ocean and Atlantic Ocean

C. Pacific Ocean and Indian Ocean

D. Crimean Sea and Mediterranean Sea

Which agents contribute to erosion? sunlight. shorelines. moving water. ice and glaciers. humans and animals.

In 1915 the german geologist and meteorologist alfred wegener first proposed the theory of continental drift, which states that parts of the earth's crust slowly drift atop a liquid core. the fossil record supports and gives credibility to the theories of continental drift and plate tectonics.

What would have happened to portugal’s trade if they had not found a way to sail around the tip of africa