What is the central idea of President Roosevelt's speech on the Panama Canal? A. Congress usually debates things for a long time before deciding to do anything

B. The Panama Canal was one of the great accomplishments of the United States

C. Europeans know more about America than Americans do

D. President Roosevelt is proud of his country

The map above shows the expansion of the greek empire. which statement best describes the greeks during the 4th century bc? a. greek expansion was stopped by the persian empire. b. the greek empire controlled parts of africa, europe, and asia. c. the greeks were threatened by barbarian tribes in europe. d. greece did not have friendly relations with ancient egypt.