Read this run-on sentence.
Lynne checked her paper for errors before turning it in she felt confident that she would get a good grade.
Which of the following makes this sentence correct?
O Lynne checked her paper for errors before turning it in; she felt confident that she would get a good grade.
Lynne checked her paper for errors before turning it in she felt confident, that she would get a good grade.
Lynne checked her paper for errors, before turning it in, she felt confident that she would get a good grade.
Lynne checked her paper for errors before turning it in: she felt confident that she would get a good grade.



Answer :

Answer:

The correct option is:

Lynne checked her paper for errors before turning it in; she felt confident that she would get a good grade.

Explanation:

This option correctly separates the two independent clauses with a semicolon, which is used to join two closely related independent clauses.