Look at this picture of a trilobite. these animals were once present in the ocean but are now completely extinct. what is a likely cause of trilobite extinction?

The map shows information about river valley civilizations. which feature of this map best the reader determine the distance between two places?

Americans who supported manifest destiny believed that the united states should

Which statement best explains why a supreme court opinion is a seminal document? an opinion can become quite lengthy, which makes it a seminal document. supreme court documents are the only seminal documents in the united states. an opinion may create major changes in the laws or policies of the united states. generally speaking, a supreme court opinion reflects the feelings of all americans.