the conversation during meal , the battle of Vicksburg relate to Annie not willing to give up on getting through to Helen . keller make reference of the battle in an effort to convince Annie that she should give up to trying to teach Helen anything and just accepted defeat
I am gonna go with C because I believe A,B, and D are adjective clauses.
I think it's not the full question
D. After some practice, Randy was better able to maneuver the remote-controlled airplane
