The answer is B. Scientists study artifacts they discover to form ideas on what life was like in the past. Sometimes there will pieces that doesn't make sense and so they study some more until it makes sense.
I believe the answer you're looking for is "The columbian exchange." Hope this helps.
Andrew Jackson lost the election of 1824 because the constitution directed that the election had to be decided by Congress.<span> Henry Clay, one of the candidates, gave his support to John Quincy Adams, another candidate, and Adams won the Congressional vote. </span>
The best possible answer from the given choices above to identify the city that was General Sherman's main objective was Vicksburg. (the battle involved was The Battle of Vicksburg).
Hope my answer was able to satisfy your query. Have a nice day.
