Which phrase correctly describes a savanna?

a.
a mountainous region with bare rock faces

b.
a woodland with 100 inches of precipitation per year

c.
a tropical or sub-tropical grassland

d.
a fertile prairie suitable for growing crops

shanghai

explanation:

after fierce fighting, the chinese armies were driven out of the shanghai area by the middle of november 1937. nanking (nanjing), the nationalist capital, fell in mid-december 1937, and the liquidation of that city and its inhabitants became known as the nanjing massacre.

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