The answer is B. Otto von Bismarck!!
~Hope I helped
Montgomery bus boycott, mass protest against the bus system of Montgomery, Alabama, by civil rights activists and their supporters that led to a 1956 U.S. Supreme Court decision declaring that Montgomery's segregation laws on buses were unconstitutional. The 381-day bus boycott also brought the Rev.(Britannica.com)
The New Deal- was a series of programs that helped people by providing jobs, and helped stabilize the economy of the United States.
This may not be right but probably the big effect was it killed alot of people.
I believe it’s D, since we were at war with Iraq at the time. Why would we help them?
