I agree because if no one had a reason as to why they did the idea, how would we have known how to do it ourselves.
I'm thinking Racial Segregation such as Jim Crow Laws...
Patrice is 6 months old and is quite talkative. she is now using repetitive consonant-vowel combinations, and her favorite appears to be "ba-ba-ba-ba." patrice has reached the babbling milestone in language development.