Question

A student wants to measure the absorbency of paper towels, so absorbency is the responding variable. All of the ff. could affect the absorbency of the paper towel, except:

a. kind of paper towels
b. amount of water unabsorbed
c. brand of paper towels
d. thickness of paper towels

Answer 1

D.thickness of paper towels

Answer 2

Answer:

Option d is correct.....