Answer:
2 things one is this a joke question and 2 its D
Explanation:
It was "nationalism" that replaced the feelings of sectionalism in the early 1800s, since this was a time of great physical and emotional growth for the US, in which the country started to feel more like a single "unit".
Answer:
Mostly, no
Explanation:
Most African countries have repealed that when they became independent, although Nigeria still has it.
I might be wrong but I believe it was Afghanistan...?
Answer:
giving the "most power" to the national government, letting the president direct the executive branch, and having a "firm system of checks and balances"?