Which of the following is part of a "shadow war"?

It's cell theory. easy name i would think.

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

. shsvgd

Sorry  i don't understand can you rephrase that