Why did Americans want to make sure that the U. S. Constitution limited the powers held by the American government? In your response, include two examples to support your answer. Write your response in two to three complete sentences.

Gold is not now being extracted from seawater. why not? a. it would be too disruptive to marine life to develop any marine mineral resources b. there is no gold in seawater c. we don't know how to extract minerals from seawater d. it would be too costly and difficult to separate the small amount of gold from the very large amounts of halite and other minerals

Describe at least three examples of how people and wildlife have adapted to their environments in the middle east.

The two types of plains are coastal plains and lowland plains