Question

Select the sentence that is punctuated correctly.

To complete her Week 3 Discussion Sharon isolated herself from her family, which finally made them realize she needed to concentrate.
To complete her Week 3 Discussion, Sharon isolated herself from her family, which finally made them realize she needed to concentrate.
To complete her Week 3 Discussion, Sharon isolated herself from her family which finally made them realize she needed to concentrate.

Answer 1

The correct option is the second one.
"To complete her Week 3 Discussion, Sharon isolated herself from her family, which finally made them realize she needed to concentrate."