I think that it might be c natural gas but I might be wrong
Alien means something is completely foreign to you. You don't necessarily know anything about it while familiar means it's something you know well. I am familiar with the Hunger Games series because I've read it. However, I have never read Don't Cry so its alien to me. They are complete opposite words, they're antonyms.
Answer is D. I speak not to disprove what Brutus spoke, / but here i am to speak what i know
Answer: It is an example of the objective part of "SOAR" structure.
Explanation: The part that the speaker presents is an example of the objective part. The speaker gives an objective aim of how he hopes to achieve the goal.