Answer:
Express Inner thoughts. It would be 'Show flashbacks' if it had more detail after "again", but it's Express Inner thoughts because someone is saying their thoughts aloud.
I'm not sure if there were supposed to be options for us to choose from along with this question, but one conflict that arose during the Civil Rights Movement was segregation or Jim Crowe Laws.
It would be went to the library to study because it use's the word went hopefully it helps you