I want to say it is the first one or it is the last one but I'm not so sure about it.
The Union of Soviet Socialist Republics (USSR).
Some of the deeper issues that set the USA and the USSR at odds were that the USA was committed to capitalism and democratic institutions of government, whereas the USSR was committed to communism and imposed authoritarian government. The Cold War was mostly a tension between these worldviews.
There were also immediate conflicts and pressure points as the Cold War began. One of those issues was that the USA had atomic weapons and the USSR did not. (The US would not share that technology with the Soviets, who had been their ally in World War II.) When the Soviets developed their own atomic weaponry, this led to a massive arms race between the superpowers.
Answer:
Roanoke colony in North Carolina
I believe 3, it suggested a legislature of the House of Representatives and Senate
The "French and Indian" War, part of the Hundred Year's War between Britain and Imperial France, was an extremely costly endeavor for the British, who had to fight both on Continental Europe and North America at once, not to mention numerous naval engagements across the Atlantic. Parliament passed taxes on their colonies in order to help repay some of the costs of the war.
