What is the primary change that happens to a human during the third trimester of gestation?

A. The brain learns how to control movements

B.

The brain learns to process information from the senses

C. The organs mature

D. The organs form

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The correct answer is C) The organs mature

Explanation:

During the 3rd trimester, the baby continues with its development. Structures like the bones have completely formed but are soft. The baby is capable of opening and closing its eyes. During the 3rd trimester, the organs of the baby are fully mature and can carry out their own functions. By the end of the third - trimester, the baby turns in head - down position. Hence, the correct option is C.