Answer:
I believe that debates have become more consistent since 1987 because the people in the world have become more selfish and obsessed with themselves that they will do anything if it benefits them and if it is a bad thing then someone else stands up aganist them for there own selfish reasons.
Finding a business worth entrepreneuring
Answer:The fall of Constantinople( capital of the Byzantine empire) to the Ottoman Empire
Explanation:
When constantinople fell, the Byzantine empire fell as fell and the renaissance began as Byzantine scholars begin to study outside the old empire and helped spread knowledge
4 African americans sat at a lunch counter and the waiters wouldn't serve them at all so they sat there until the place closed. next day they bought 25 other students and the same thing happened