"A. President Johnson was shocked by the police brutality and called it "an American tragedy." and "<span>The first time marchers tried to cross the bridge, they were attacked and beaten by the police" are both correct. This was the first time many white people had seen this kind of violence against blacks.</span>
Answer:
Known as the Kansas-Nebraska Act, the controversial bill raised the possibility that slavery could be extended into territories where it had once been banned. ... Its passage intensified the bitter debate over slavery in the United States, which would later explode into the Civil War.
Explanation:
everything is here
Answer:
francisco de coronado/southwestern United States.
samuel de champlain established the french settlement of quebec city
Robert La Salle claimed the Mississippi River Valley
john cabot explored eastern north america
Explanation:
the one about john cabot im not exactly sure if it was north america or canda but america makes the most since