What is the main purpose of a political party?
A) to design and display posters and buttons for candidates
B) to persuade qualified candidates to switch parties
C) to make arrangements for national political events
D) to control government by getting its candidates elected

answer:

C.

Explanation:

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 !

c. wright mills's sociological imagination suggest investigating to explain this increase?