What has caused most of the natural plant life in the American Midwest to vanish?

In the World Series, if a team wins four games, that team wins the series. In the 1980 World Series, the Philadelphia Phillies won four games. Which of the following is valid based on deductive reasoning?

How are the movement of plates at divergent boundaries and at transform boundaries similar

Which source provides the energy that causes most waves to form?

What is the busiest one runway airport in the world?

How long does it take to travel all around the world

What is the population of Texas

In "Rider in the City," what type of character is Margie? A static character because she changes B dynamic character because she changes C static character because she stays the same D dynamic character because she stays the same

The principle of uniformitarianism states that geologic processes that happened in the past cannot predict or explain why current geologic processes happen. True False

Dams are often built to generate power. One negative impact of damming a river is reduced flow downstream water storage to battle a drought increased recreation opportunities flood control

What three cities form the global centers of economic activity?