I believe the answer is c also
Although both B and C would support the argument, I believe the correct answer in this case would be A.
Answer:
I think that the self esteem of other women around the United States could raise seeing that another woman has accomplished something as amazing as becoming the first women Vice President of the united states. If they saw that Kamala Harris has accomplished this it could lead them to being more confident in believing that they could do something just as amazing if she can.
Explanation:
Outlining before you write a paper is good so you can get a general idea for it all and organize it before diving in.