How do the following 3 major theoretical camps differ on each of the 4 big questions about child language development: Behaviorists (B), Nativists (N), Usage-Based Language Theorists (U-B).

1) Is the capacity for language development unique to humans? Answer for B, N, and U-B

2) Is language learned spontaneously or does it have to be taught? Answer for B, N, and U-B

3) Do we possess a specialized cognitive domain that is specifically dedicated to language? Answer for B, N, and U-B

4) How can language development be fostered. Answer for B, N, and U-B

Please answer all four questions for each of thethree language theory groups (Behaviorists, Nativists, and Usage-Based theorists) above to get full credit.