Which of the following describes the extent to which many families with Deaf children learn ASL?

1. many families with Deaf children become so inspired by learning ASL that they become professional interpreters

2. many families with Deaf children learn some ASL but then hire a tutor when their child is of school age to supplement
ASL education

3. many families with Deaf children must be fluent in ASL because they need to start teaching their children ASL as
soon as possible

4. some families with Deaf children become fluent in ASL, but many do not