John Russell has color blindness. He is most likely to have difficulty doing which of the following?
A) distinguishing red from blue
B) distinguishing red from green
C) distinguishing blue from yellow
D) distinguishing red from yellow

Question

Quizplus · Accepted Answer

The most common form of color blindness is red-green color blindness, where it’s hard to distinguish between shades of red and green. Therefore, John Russell is most likely to have difficulty distinguishing red from green.

John Russell Has Color Blindness