I'll give you a question, please answer with step-by-step reasoning process.
What occurs when the tension of cell walls are eased?\nOptions:\n- (A) Sleep\n- (B) exercise\n- (C) friction\n- (D) Exfoliation\n- (E) recovery\n- (F) dilation\n- (G) sweating\n- (H) murmur

(F)
Dilation occurs when cell walls relax.

Relaxation promotes relaxation and easing of tension.

Dilation occurs when the tension of cell walls are eased.

.

So, the answer is (F)