You Are Creating a Language Development Timeline for a Class

Multiple Choice

You are creating a language development timeline for a class presentation.Along the top of a display board,you write the following ages in sequence: 3 months ? 6 months ? 1 year ? 2 years.How should you label these ages,from youngest to oldest?

A) prevocal learning ? babbling ? first words ? telegraphic speech
B) babbling ? prevocal learning ? first words ? telegraphic speech
C) babbling ? first words ? telegraphic speech ? pragmatic speech
D) prevocal learning ? first words ? telegraphic speech ? syntactic competence