Answer:
A native of Hampton, Virginia, she graduated from Hampton Institute in 1942 with a dual degree in Math and Physical Sciences, and accepted a job as a math teacher at a black school in Calvert County, Maryland.
Explanation:
I think that it is a<span> shift from an agrarian economy to a manufacturing economy</span>
Please give me more info and I will edit my response!
Thank you! I'd love to help! :)