Differentiating between the pat present and future is an example of A chronological thinking
B point of view
C continuity over time
D historical narrative

yellow fever and other tropical diseases

in 550 b.c.e. cyrus the great, the leader of the persians, conquered the medes and united the iranian people under one ruler for the first time. cyrus became the first king of the persian empire and went on to establish one of the largest empires in world.

the correct answer is b

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