Question

handwash basins must be equipped with:
a) hot and cold running water
b) liquid soap and paper towels in a dispenser
c) hand sanitizer
d) both a) and b)

Explanation:

Handwash basins need hot and cold running water for proper handwashing. Liquid soap is essential for cleaning, and paper towels in a dispenser help with drying hands. Hand sanitizer is an alternative but not a substitute for the proper setup of a handwash basin which requires both water (hot and cold running) and soap (liquid) along with a means of drying (paper towels in dispenser).

Answer:

d) both a) and b)