According to its definition, parody's main purposes are . a.
persuasion and information
c.
amusement and instruction
b.
explanation and self-expression
d.
entertainment and diversion

the apollo program, also known as project apollo, was the third united states human spaceflight program carried out by the national aeronautics and space administration (nasa), which succeeded in landing the first humans on the moon from 1969 to 1972.