How did the kansas-nebraska act lead to increasing tensions and violence over the issue of slavery

True or false ? spain opened the lower mississippi river to american shippi

President clinton believed both nafta and gatt would hinder political relations among many countries. increase the us federal deficit to record levels. improve trade relations among many countries. decrease government spending to record lows.

How were the economies of the inca empire and ancient river valley civilizations such as egypt and phoenicia different?