Which event led to the naval blockade around the southern states

Which of the islamic empires (ottomans, mughals, safavids) were the most influential and why?

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.

56: 58 the assembly line was a system through which items were mass-produced in a flow.