Detailed Answer
(c) Since Harris was acting within the scope of his employment
when he negligently injured Wolfe, both Harris and his
employer are liable. Wolfe can recover from either one or both.
Answer (a) is incorrect because both are liable since Harris was
acting within the scope of the employment. The ownership of
the vehicle does not change this. Answer (b) is incorrect because
Harris is liable for his own tort even though the employer can
also be held liable. Answer (d) is incorrect because Wolfe may
recover the full damages from either or may recover a portion of
the damages from both.