Which of the Following Statements Is True When Comparing Language

Multiple Choice

Which of the following statements is true when comparing language development in different cultures?

A) Babies in some cultures do not coo before they babble,as they do in most other cultures.
B) In some cultures,the use of holophrases begins at about the age of 18 months.
C) The use of holophrases seems to precede the use of telegraphic speech in every language.
D) In some cultures,babies' first words do not appear until much later than other cultures.