Is the American Dream a myth or a reality in the 21st century?

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

Which statement about submarine use in world war i is true? the allies never found a way to counter german submarine warfare. germany’s use of submarines affected the united states’ decision to enter the war. only the germans used submarines in world war i.

Describe the first sit-in and its impact on the civil rights movement.