Assignment task: Discuss and provide informative details for the following and giving examples:
1) Babbling and how it helps in first language development.
2) Parentese in language acquisition and how:
a. it helps babies to learn L1.
b. is it different from baby talk?
3) Childhood bilingualism a. Simultaneous bilingualism. b. Sequential bilingualism. c. Subtractive bilingualism. d. Additive bilingualism?