Probably the @, which is called the "at sign" by most.
Good luck!
-RxL
Answer:
Indigenous peoples were able to use livestock and plows brought from Europe to farm the land more efficiently.
The United States government functions under the principle of checks and balances. This means that each branch of government has a power that keeps the other branches from becoming too controlling. The branches are separate but equal.
Hope this helps!!
I'd say location. Think about it, does a flood occur in the desert? No!
Also, geological features such as plate boundaries. Lava comes out of a volcano that can ONLY form at a convergent boundary. And yes, hurricanes supply on water(warm water) not land and not quite cold water.
