This was such an important event for a few reasons. First of all, the church that was attacked was a prominent place for the Civil Rights Movement. Many high profile people went there, so it was already an important venue. Second of all, it was a church which typically is not seen as an area where you should attack because of its peaceful nature. Thirdly and most importantly, the victims were innocent children who had no impact on the movement.
Which passage?
You forgot the picture :(
B. You can be used as both. Here is an example. "You said you wanted this bear, so I got it for you." You is used as both a subject and object pronoun.
Answer:
A - Oppression
Explanation:
Im guessing its oppression because you know... its kim jong-un.