1960
Between 1945 and 1960, three dozen new states in Asia and Africa achieved autonomy or outright independence from their European colonial rulers
The north would either surrender or negotiate a peace agreement that let the confederacy be independent
The correct answer is "direct democracy", as it does not have one specific leader with absolute power.
People came for a variety of reasons, including economy, adventure, health, and philosophical notions such as Manifest Destiny. During the early 1830s affluence, Americans gambled heavily on the land, resulting in the Panic of 1837 and the following downturn.
I believe it was because they owed money