Answer: fights over leadership between black and white activists
Explanation:
The opposite word for secede is untie
Answer:
The world has breathed a collective sigh of relief after the superpowers reached an agreement ending the immediate threat of nuclear war. Russian leader Nikita Khrushchev has agreed to dismantle all Russian missiles based in Cuba and ship them back to the Soviet Union.
Explanation:
Great Plains, Canadian Shield, the varied eastern region,and the Caribbean.