which sentence contains a nonrestrictive clause that is punctuated correctly?\no my boss—who was recently…

which sentence contains a nonrestrictive clause that is punctuated correctly?\no my boss—who was recently promoted again is great at motivating her employees.\no my boss, who was recently promoted again, is great at motivating her employees.\no my boss who was recently promoted again—is great at motivating her employees.\no my boss, who was recently promoted again is great at motivating, her employees.

which sentence contains a nonrestrictive clause that is punctuated correctly?\no my boss—who was recently promoted again is great at motivating her employees.\no my boss, who was recently promoted again, is great at motivating her employees.\no my boss who was recently promoted again—is great at motivating her employees.\no my boss, who was recently promoted again is great at motivating, her employees.

Answer

Answer:

My boss, who was recently promoted again, is great at motivating her employees.

Brief Explanations:

A non - restrictive clause gives extra, non - essential information. It should be set off by commas. In the correct option, the clause "who was recently promoted again" is non - restrictive and is properly punctuated with commas on both sides.