I believe the answer to that would be "B", "descriptive, yet brief."
Answer:
B. Two contradictory things simultaneously
Explanation:
In "1984" people in the society would be subconsciously aware of a fact, but would bury this reality with a contradictory thought. They would still be aware deep down, but not on the surface, which allowed them to follow and believe in their leader ignorantly.
Answer:
Sentence 1 is the correct answer.
Answer:
i think it might be the system of public works
Explanation:
bridges and highways are public transportation I don't think they would work on military bases. railroads and air travel would make sense but public works covers everything. let me know if you got it right.