Match the following.

List-I (Principles of Body mechanics to avoid injuries)	List-II (Characteristics)
a. Posture	1. Using muscle on both sides of the body equally
b. Standing	2. Stand with your feet apart this ensures stability
c. Symmetry	3. Here try to avoid standing in one position for prolonged time
d. Base of support	4. Stand-up straight this ensures your spine is in its anatomical position not bent

A. a-1, b-2, c-3, d-4

B. a-4, b-3, c-2, d-1

C. a-4, b-3, c-1, d-2

D. a-1, b-4, c-3, d-2

Answer: Option C