Which is the best correction of the sentence fragment? Was certain that the door was left open.
ASince my mom was certain that the door was left open.
BThat the door was left open; my mom was certain.
CMy mom was certain that the door was left open.
DMy mom was certain. That the door was left open.
ASince my mom was certain that the door was left open.
BThat the door was left open; my mom was certain.
CMy mom was certain that the door was left open.
DMy mom was certain. That the door was left open.