What was the most significant accomplishment of the apollo program?

Abuilding the first space station
Bsending a probe to study the sun
Clanding an astronaut on the moon
Dsending the first astronaut into space

Verified Answer :

AL2006

The most significant accomplishment of the Apollo space program
was the clear public demonstration that the US has the rocket-booster
capacity to launch heavy nuclear warheads to any point on Earth, and
the navigational ability to place them precisely where we want them.

An incidental accomplishment of the program was a great boost to
US national pride by landing men on the moon for the first time ever,
and returning them safely to Earth.

c.landing an astronaut on the moon.