Positive--resulted in the lowering of the voting age to 18, contributed to the end of the Vietnam War, contributed to furthering the civil rights movements of the time.
Negative--they were violent and led to the deaths of many in riots and shootings, their means were not taken seriously by adults and conservatives of the time,
I believe the answer is A because acculturation is when cultures blend so if you speak a blend of English and another language then it is acculturation.
Hope that helps
Answer:
In re Debs "In the matter of Debs"