Research on Learning a Second Language ________

question 447

Multiple Choice

Research on learning a second language ________.

• A)has proven that the critical period for learning a second language ends around age 8
• B)has proven that the critical period for learning a second language ends at the onset of puberty
• C)suggests there is at least a sensitive period for learning a second language, but when the sensitive period ends is unclear
• D)suggests that neither a sensitive nor critical period exists for learning a second language