Which is the MOST reasonable conclusion? A. John Breckinridge vowed to uphold slavery.
B. Abraham Lincoln supported popular sovereignty.
C. A major goal of John Bell was the banning of slavery.
D. The Democratic Party took a united position on slavery.

A. John Breckinridge vowed to uphold slavery.

Explanation:

Lincoln hated popular sovereignty. B and C just dont work with the map

the median of the data is 4.

step-by-step explanation:

the median means the middle number of a given number.

to decide which one is the median, arrange in ascending or descending order. but sometimes, you may find two(2) number in the middle, but it's easy, just add them together and divide by 2.

so,   determine the median of the data. 2, 3, 3, 4, 5, 7, 9

it is already arranged, count 3 times forward and 3 backward and the one left is your answer.

2,3,3,4,5,7,9

our answer is 4.

hope this !

i think it is the third one.