King apparently said that people have a good right to accept just laws just as they have that very good right to oppose unjust laws such as the laws of separation between whites and black Americans in some southern states.
He wrote that when the laws are not actually true to what they are meant to do, then revolution and civil rebellion is justified .His writing the letter has caused a statement made by eight white Alabama ministers a couple of days earlier
The Battle of Britain was the first major campaign to be fought entirely by air forces, and was also the largest and most sustained aerial bombing campaign to that date. The Battle of Britain marked the first defeat of Hitler's military forces.
The transatlantic slave trade was really a triangle. Here's a map to show the approximate routes. The trade was brought about to benefit the economy of Caribbean nations and Europe. The slaves were forced into awful conditions; cramped boats and harsh climates with which to toil away picking cotton or whatnot.
