Read the passage by peter n. sterns. the past causes the present, and so the future. any time we try to know why something happened . . we have to look for factors that took shape earlier. according to the writer, why is it important to study history?
so we can see how things change over time
so we can understand how the present came to be
so we can learn interesting facts about the past
so we do not repeat mistakes of the past

The correct answer is B.

Explanation:

For Peter N. Sterns, studying our history and knowing our past is what allows us to fully comprehend the causes of present events since every phenomenom that took place in the past will inevitably affect the present (as well as the future).

nzkjfdhkdoxrvf

explanation:

answer: in october 1962, an american u-2 spy plane secretly photographed nuclear missile sites being built by the soviet union on the island of cuba. president kennedy did not want the soviet union and cuba to know that he had discovered the missiles. he met in secret with his advisors for several days to discuss the problem.

explanation: