The Native Americans resented and resisted the colonists' attempts to change them. Their refusal to conform to European culture angered the colonists and hostilities soon broke out between the two groups.
Travel and easy access to drinking water.
The Peloponnesian War began after the Persian Wars ended in 449 BCE.
Are you doing ancient China for this class?
The Romans were able to make fountains jet water into the air, by using the pressure of water flowing from a distant and higher source of water to create hydraulic head, or force.