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Ellos están pensando en una solución.
(A) would be the correct answer im fluent in spanish so i hope i could help in any form or way , goodluck by the way ;D
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Answer:both have normal colour vision and have a child with colour blindness. Explain how this may happen, and state that the sex of the colour blind child must be.
Explanation:both have normal colour vision and have a child with colour blindness. Explain how this may happen, and state that the sex of the colour blind child must be.
I speak spanish and the answer is C