Question

'She was crying, while he came in the room'.
My Question:- 1) Why before 'while' a comma is provided?
2) Is it necessary to give comma?
3) Is the Sentence given above correctly framed? If Not provide
the Correct Statement.

Answer 1

answers-

1)Comma should not necessarily be used in this case but can be used when the sentence is written as 'While he came in the room, she was crying'

2)NO it is not

3) No the sentence is not framed correctly, the use of conjunction is wrong. it should have been 'She was crying when he came in the room.