Question

passage 1
1 how does reason, which is wise, take care of the whole soul? it must reign in the passionate or spirited quality within a man.
2 studying philosophy and training the physical body are two activities that will harmonize passion and reason. these two combined will control desire. the united influence of the logic of philosophy and physical training will bring these inner qualities into accord. they will sustain reason with noble words and lessons, and as a result, moderate, soothe, and civilize the wildness of passion into harmony.
3 this prevents a man from becoming like a wild beast, full of violence and fierceness, and living in all ignorance and evil conditions, with no sense of propriety and grace. instead, he is to be deemed courageous whose spirit retains, in pleasure and in pain, the commands of reason, making it possible for him to fear things truly worthy of fear.
in passage 2, paragraph 1, sentence 1, the phrase “sown in” most closely means
a removed from.
b harvested by.
c inherent to.
d restrained by.

Explanation:

"Sown in" implies something is deeply - rooted or natural, which is closest in meaning to "inherent to".

Answer:

C. inherent to.