To defend territory would be the correct answer.
Answer:
They are spring, summer, fall, and winter. The weather is different during each season. As the weather changes, plants change, too, and animals change their behavior to suit the weather. In spring, the weather begins to get warmer and trees and other plants grow new leaves. Summer is the hottest season and has long, usually sunny, days.
Explanation:
Socialism is the Big Lie of the twentieth century. While it promised prosperity, equality, and security, it delivered poverty, misery, and tyranny. Equality was achieved only in the sense that everyone was equal in his or her misery.
He studied the fossils' age and how tall the mountains are. He also studied how old they are. I don't know about Coal Beds but he also used balloons to find out the continents were once a big supercontinent called Pangaea and they apparantly drifted apart
