Answer:
A. There is regret in giving up on dreams.
Explanation:
a word governing, and usually preceding, a noun or pronoun and expressing a relation to another word or element in the clause, as in “the man on the platform,” “she arrived after dinner,” “what did you do it for ?”.
In "Still I Rise," Maya Angelou uses gold mines and oil wells as symbols of wealth and confidence. She also uses natural imagery, including the sun, the moon, the tides, and the air, to symbolize the inevitability of her continued rise beyond the reach of oppression.
Answer: A.) At this point in his life he was familiar with the basic science of electricity.
Explanation: This answer makes the most sense out of all of them and the sentence gives reason enough to believe said character has some knowledge on the laws of electricity. Taking this based off the words "I was not unacquainted with the more obvious laws of electricity." Meaning said character had some prior knowledge, so we can assume he is familiar with the basic science of electricity.