What Has Been Demonstrated in Research on Children and Adults

Multiple Choice

What has been demonstrated in research on children and adults who are learning a second language?

A) Adults are more successful than young children in learning the second language.
B) Young children are more successful than adults in learning the second language.
C) Young children and adults are equally successful in learning the second language.
D) Young girls and adult men are more successful than young boys and adult women in learning the second language.