1. Historians study the past to
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O A. learn more about geography.
O B. design a better family album.
O C. better understand who we are.
O D. create primary sources for people.

To better understand who we are.

Explanation:

It would help us to know the past so, we couldn't repeat our mistakes too which occurred in past.

on this day in 1833, president andrew jackson announces that the government will no longer use the second bank of the united states, the country's national bank. a national bank had first been created by george washington and alexander hamilton in 1791 to serve as a central repository for federal fund