1. Though the diamonds have less chances of having any impurities, certain minute defects would result in diamonds of many different colors.
Which of the following, if true, identifies the greatest flaw in the reasoning above?
a. There are very less chances for the diamonds to be impure
b. Even small impurities can cause variety of color changes in the diamonds
c. The diamonds get different colors because of slight impurities in it
d. Since the diamonds are very prone to impurities, they cannot exist in white color in nature
e. Pure diamonds are white in color whereas diamonds with small defects are colorful
Correct answer: d