PLEASE HURRY AND ANSWER THIS QUESTION PLEASE!!!!!!!!!!!!!!!!!!
Find the subordinate clause.A sailor who looks through the periscope of a submarine is using a system of lenses and mirrors in a tube to see above the water's surface.

Respuesta :

to see above the water's surface.
the subordinate clause is "A sailor who looks through the periscope of a submarine"

I hope I have helped!