What is informal language? A. Informal language is language strictly for use with your best
friend.
B. Informal language is language best used to communicate more
personal, subjective content with an audience you know fairly well.
C. Informal language is jargon and slang.
D. Informal language is a communication style used when wearing
jeans and T-shirts.

Informal language is language best used to communicate more personal, subjective content with an audience you know fairly well.

Explanation:

A. Informal language is language strictly for use with your best

friend.

the  seven  days  battles  were  a series of seven battles over seven  days from june 25 to july 1, 1862, near richmond, virginia,  during  the american civil war. the  seven  days ended with mcclellan's army in relative safety next to the james river, having suffered almost 16,000 casualtiesduring  the retreat.