2why did the continental cobgress have difficulty raising money

This passage says that the government is necessary because . the passage states that checks and balances are needed to

Which of the following are details about the compromise of 1877? election results in a couple of states were in dispute and too close to call. samuel tilden would be given the win in exchange for the removal of federal troops. the presidential election was close between rutherford hayes and ulysses grant. it was agreed troops would leave the south in exchange for a hayes victory.

What from the columbian exchange had perhaps the biggest impact on the world?