Answer:
B. the colonies should declare independence.
Explanation:
The Loyalists wanted to stay with Britain either out of fear of losing or because they profited off the British, this group was mainly made of rich, southern merchants. On the other hand, Patriots believed England and its rules were harmful and wanted independence. This group made up about 2/3s of the American population.
I'm pretty sure it was the Louisiana purchase
I think each level of government controls different laws so everything becomes more equal and more people get a say. By using separation of powers, it is more of a democracy which is what the us government is all about. There are many different people focused on certain topics or ideas within the levels of government and this helps everything stay organized and everyone then knows what they are doing.