Answer:
The troops fire on the protesters at Tiananmen Square because:
The corruption of the Communist Party was a main issue. The control of the economy was working badly. The country was poor, and city dwellers got the worst of it.
A. most probably it signed a treaty vvith central povvers
Grendel attacks because he is evil (spawn of Cain) and hates the happiness and noise of the men at the hall. He attacks killing 30 men, and then goes back the next night for more. The only way men can stay alive is to leave the hall.
Martin Luther King Jr. was sent to jail for various acts of civil disobedience, resulting in a total of 29 times.