This is a very common IQ question. A baby can fall out of a twenty story building onto the ground and survive. The baby can fall out of the first floor window to survive. The questions never states what window the baby fell out of.
Ozymandias is first and foremost a metaphor for the ephemeral nature of political power, and in that sense the poem is Shelley's most outstanding political sonnet, trading the specific rage of a poem like “England in 1819” for the crushing impersonal metaphor of the statue.
