I believe The answer is B. Hope this Helps :)
A. Help take care of those in need, such as the poor.
This is a tenet of social programs and socialism.
The correct answer is - A. reduce the amount of sediment deposited on floodplains and increase the amount of sediment deposited at the river's mouth.
The Mississippi River is one of the biggest rivers in the world. It is also a river that carries with it very large amount of sediments. The levees built along side it though do not allow the natural process of deposition of sediments on the floodplains of the river. That results in the river carrying the sediments down to the river mouth. Because of this, the river mouth is becoming an ever-growing delta because of the constant deposition of very large amounts of sediments. This also causes lot of the sediments to end in the coastal parts of the sea, which makes the sea waters shallower and murkier, as well as creating new land forms alongside the coast from the deposited material.
I'll start by listing why the other ones are incorrect.
B- A national banking system.
The government isn't a bank anymore. It used to have a national bank, but government is much more than that.
C-Basic unit of currency used by the European union
The government isn't a type of money.
D-<span>the ability to deal with situations and issues without provoking hostility
The government has this ability, but that's not what government is.
__________________________________________________
Correct:
A-A form of system of rules.
This is the basic definition of government.
Hope this helps!
;)</span><span />
