B and C for sure but possibly A as well, D is false
Answer:
A. money
Explanation:
Under the Articles of Confederation, each state had its own form of currency, in other words, its own money. This made trade more difficult because transactions had to be converted from the currency of the seller state, to the currency of the buyer state.
The U.S. Constitution, which replaced the Articles of Confederation, solve this problem by allowing the Federal Government to issue a single currency for the entirety of the American territory.
Excessive chaos because there is a large population to vote for a problem
D think about cod bo1 the first mission also i knew the answer kennedy was my fav president
<span>The ruler who United the Mongols and conquered a Vast Empire was A. Genghis Khan.</span>