TOTAL COLOR BLINDNESS, _________ , IS THE RESULT OF A DEFECT IN THE RETINA

Question

68. Total color blindness, _________ , is the result of a defect in the retina.A. is a rare condition B. which is a condition rareC. a rare condition D. that is a rare condition

Answer

68. Total color blindness, _________ , is the result of a defect in the retina.A. is a rare condition B. which is a condition rareC. a rare condition D. that is a rare condition

TOTAL COLOR BLINDNESS, _________ , IS THE RESULT OF A DEFECT IN THE RETINA

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