Comitatus .. . . . . . . . . . ... . . .
Answer:
The goal of the WPA was to employ most of the unemployed people on relief until the economy recovered. Harry Hopkins testified to Congress in January 1935 why he set the number at 3.5 million, using Federal Emergency Relief Administration data.
Explanation:
One river that is famous for being a Holy River in Hinduism is Ganges (or Ganga, as it's also called).
There is a religious ritual in Hinduism to bathe in this river, which in the recent years has caused the river to be very polluted.
Additionally, it is a major burial site in Hinduism: people cremate their relatives' bodies on wooden pyres on the river.
B.) Sundiata Keita created the Mali Empire.
The answer is India. They've been invaded by all of the groups you described and more.