Mary Church Terrell's speech represents African American struggle.
The answer will be C (didn't mean to put the 2 star lol)
She had the responsibility for the project last month?
I would say C. “was”. It’s definitely not “am”, because that just sounds completely wrong. It’s not “are” because that sounds a bit wrong, too. It can’t be “were” because it’s only referring to one group, not many groups. The only answer it could be is C.