A floodplain (or flood plain) is land area located next
to a stream or river that reaches to the bottom channels enveloping the walls
of valleys and often floods when there is too much water. This is the reason why
flood plains are made up of sediments: sand, gravel, loam, silt, etc.
D) Territory
For example Puerto Rico is its own country but is territory of the United States.
The fishing industries would be the most affected if there was a oil spill
;)
The answer is A.) Deflation
