Question

Martha does an expirement to see which toothpaste makes her teeth the whitest. In this experiment, white teeth are the ______.

A. Dependent variable
B.preferred chemical
C. Independent variable
D. Controlled variable

Answer 1

Dependent Variable

Step-by-step explanation:

Dependent variables are affected by change. In this case, white teeth is the dependent variable since it's being changed by toothpaste. Toothpaste makes the teeth white.