Answer:
the advantages were that meroë was located near iron deposits and trade routes
The answer is dictatorships. Something to do with dictators.
One main reason why John C Breckenridge supported the purchase of the Louisiana territory was because he thought it would held end the issue of slavery, by leaving it up to "popular sovereignty" in the new territory.
Answer:
They changed from the use of an unwritten constitution to a written constitution.
Explanation:
A unicameral legislature and an Executive Council was also created.