In an Obstructive Disease, the Lungs Can Become Overinflated Because

In an obstructive disease, the lungs can become overinflated because the difficulty in _________tends to __________.

A) expiration : increase residual volume and total lung capacity
B) expiration : decrease total lung capacity and vital capacity
C) inspiration : increase total lung capacity and vital capacity
D) inspiration : decrease total lung capacity and vital capacity
E) expiration : increase vital capacity