A rabbit feeds on grass, is eaten by foxes and is a habitat for fleas. The statement above describes the rabbit's
А
ecosystem
B
community
niche
С
D
prey

The soviet union beat the us to the first successful launch, with the october 4, 1957, orbiting of sputnik 1, and later beat the us to have the first human in earth orbit, yuri gagarin, on april 12, 1961. the "race" peaked with the july 20, 1969, us landing of the first humans on the moon with apollo 11

According to edgenuity, the answer is c.