Early 1800's. The Erie Canal was built in 1817
The appalachian mountains.
there isnt really any explanation it just is the appalachian mountains.
Answer:
Mechanized agricultural methods have improved agricultural productivity.
Participation in the global economy has increased urbanization
Settlement areas have increased due to improved water storage and delivery systems
Explanation:
The answer is "Delta"
Delta is a flat triangular shaped land formed when a river carries and deposits
sediment at its mouth.
This usually happens where a river is entering an ocean, sea,
lake, reservoir,
and another river that cannot carry away the sediment supplied by the river.
The last one happens very rarely (Entering a river).
Answer:
Mean
Explanation:
The arithmetic mean, also called the expected value or "average", as in your case is what the answer to your question should be.
