It depends on the crime. A lot of crimes are committed for money or revenge.
Answer:
"Some have spoken of the "American Century." I say that the century on which we are entering -- the century which will come into being after this war -- can be and must be the century of the common man. Perhaps it will be America's opportunity to -- to support the Freedom[s] and Duties by which the common man must live."
Explanation:
The most apparent cause was the thirty years war. It was a terrible destructive war that spanned from 1618 to 1648. The people thought that they were illuminating human culture and intellect after the middle ages. A lot of historians disagree on when exactly it began, but most would say that it started during the scientific revolution in the 1600s.
Malcolm X and MLK Jr., though fighting for the same cause, had very conflicting ideological beliefs surrounding the method of achieving civil rights. Malcolm X believed in angry, violent protests, while MLK believed instead that civil rights should be achieved through peaceful protest and the "respectability" method.