.............. THE ANSWER IS BANTU ...............
Answer:
Self Interest or self-interested.
Both nationalism and imperialism, along with militarism, were very intertwined during this time, since nationalism created an "us vs. them" type of mentality that led countries to want to take over and occupy more territory.
Sit-ins and freedom rides advocated C. NON-VIOLENT PROTEST.
Non-violent protests or non-violent resistance is the practice of achieving goals such as social change through symbolic protests, civil disobedience, economic or political non-cooperation, or other methods without using violence.
Other methods of Nonviolent protests and persuasions are:
1) student strikes
2) sit-downs
3) turning one's back
4) vigils
5) "haunting" officials
6) disrobing
It divided the Native Americans' reservations.