Internationally Adopted Preschoolers Acquire a Second Language

Internationally adopted preschoolers acquire a second language:

A) in the same orderly sequence as younger monolingual infants.
B) without having to progress through as many steps as younger monolingual infants.
C) almost immediately, because syntax was already learned in their native language.
D) much slower than younger monolingual infants, reflecting interference from their native language.