Language Development?

Question

I am seeking help with my research.. These are my questions

What is/are the first words and first sentence of an 1, 2 , and 3 year old. That includes the Cooing and the Babbling "if" there is. you could put "none" if there's none

So here is the Format...

Age: 1 year old
Type of Birth:
1st word(s):
1st sentence:
Cooing's:
Babbling's:


Age: 2 years old
Type of Birth:
1st word(s):
1st sentence:
Cooing's:
Babbling's:

Age: 3 years old
Type of Birth:
1st word(s):
1st sentence:
Cooing's:
Babbling's:

Answer 1

Age: 1 year old
Type of Birth: vaginal/natural
1st word(s): mama, dada, bye, ball, book, nanny, me
1st sentence: bye mummy!
Cooing's: by 2-3 months
Babbling's: by 7mths, ba,da,na,ra etc....


Age: 2 years old
Type of Birth: vaginal/natural
1st word(s): speaks legibly from 18mths in short sentences with over 50 words or more from memory
1st sentence: at 2 years saying 6-10 word sentences like
"I play in the sandpit at kindy today"
Cooing's: none, talked properly
Babbling's: none, talked properly

Age: 3 years old
Type of Birth: vaginal/natural
1st word(s): talking normally in conversational language
1st sentence:
Cooing's: none
babbling's: none

Answer 2

Sorry, your format is a little strange. I'll just tell you about my son. He was born 6 weeks premature. He started talking at 1, his first word was ball. He started forming sentences at about 1 1/2, and has never really cooed or babbled since he started talking. He's now 2 1/2 and he forms complete sentences, and his communication skills are outstanding.