Consumer Spending is the answer !
Answer:
A river delta is a low-lying plain or land form that occurs at the mouth of a river near where it flows into an ocean or another larger body of water. Deltas' greatest importance to human activities, fish and wildlife lay in their characteristic highly fertile soil and dense, diverse vegetation.
Explanation:
The answer is 56.7 degrees celsius
Explanation:
It moves in a pattern called a convection cell that forms when warm material rises, cools, and eventually sink down. As the cooled material sinks down, it is warmed and rises again
it was the highest during the 20th century and it had a percent of 2.1%