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What best describes a difference between the ancient Greeks and other ancient cultures?
O The ancient Greeks participated in long-distance trade.
The ancient Greeks did not have fertile land to grow crops.
O The ancient Greeks did not build cities around major rivers.
The ancient Greeks built cities in the mountains for protection.

the right answer is the constitution

its many islands, high mountains, and remote peninsulas isolated population centers.

b. martin luther king jr. wrote and spoke "i have a dream"

explanation:

i know this 100 percent is correct   b. is the best one. < 3

thurgood marshall

explanation: in 1954, thurgood marshall and a team of naacp attorneys won brown v. board of education of topeka, kansas. in this landmark decision, the supreme court held that segregation in public education violated the equal protection clause of the fourteenth amendment.