Select the correct answer.
How does the central idea in paragraph 3 connect to the central idea in paragraph 2?

A.
The work of previous astronauts who went to the moon made the "Moon Trees" project possible.
B.
Stuart Roosa's work in the “Moon Trees” project impacted the rest of his career.
C.
It explains what happened to the seeds after they returned to Earth.
D.
It describes the decontamination procedures used on the seed bags.