The Aztecs used aqueducts to carry fresh water
Answer:
Three factors that are most important to the result of the Patriot victory in the Revolutionary War were the victories at Trenton and Princeton, Saratoga, and Yorktown. The victories at Trenton and Princeton raised the spirits of the Patriots and encouraged enlistments in the Continental Army.
Predators of frogs would need to hunt other food sources, leading to decreases in both the predators and the new prey. The prey of frog would run rampant as one of their predators are now gone.