Carl Daver, Your Anatomy and Physiology Instructor, Is Conducting a Field

Carl Daver, your anatomy and physiology instructor, is conducting a field trip, and notices a dog approaching a fire hydrant. Always alert to instructional opportunities, he excitedly says, "Now watch as the dog utilizes his _____ and _____ muscles to lift his leg."

A) iliopsoas, gluteus medius
B) gluteus maximus, tensor fascia latae
C) gluteus maximus, adductor longus
D) iliopsoas, quadriceps femoris
E) gluteus medius, adductor longus