Answer: Here ya go
Explanation:
The legislative branch makes laws, but the President in the executive branch can veto those laws with a Presidential Veto. The legislative branch makes laws, but the judicial branch can declare those laws unconstitutional.
The Vietnam war was a developed war. The Cuban Missile Crisis was a part of the Cold War, when USSR began building nuclear missile bases in Cuba. This was a problem because the missiles could reach important U.S. cities. The Berlin Wall was also technically a result of WWII.
The correct answer here would be B.
The colonists were really fed up with the ridiculous rules and unfair taxes the British were instilling. The colonists threatened the British government by saying "if you don't stop with these unbelievable taxes, we will remove ourselves from your country with or without your consent."
The British did not listen so the colonists declared war. Some years later near the end of the war, the colonists were the clear winner. They wrote the Declaration of Independence to the British King, King Henry the VIII {not 100% sure on the name} and he signed it.
The colonists were officially free.