Welcome to Westonci.ca, the place where your questions find answers from a community of knowledgeable experts. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

Symbolic gestures, such as blowing to mean hot, or sniffing to mean flower, emerge_____babies say their first words.
A. before
B. about the same time
C. after
D. only in late childhood