The answer is option A (conceptual skills).
Explanation:
Conceptual skills are natural abilities or a talent a person may have. These skills are the ones that allow us to solve complex issues and to be creative when addressing any situation of a certain level of complexity.
Brave New World carries the the characteristics of current science and technology, but the technology is far beyond what is actually possible. The novel renders a future society where the population is controlled to the points that they abandon ethics, morality, and emotion. Brave New World differed from other science fiction novels because it doesn't feature monsters, aliens, or the supernatural creatures. However, it practices the themes which inspired the later works in science fiction writing.
It would be D because there's alot of detail/description
C. Surroundings would be your answer. Heights can also be an answer, but they want the exact more direct answer, so C.
Hope this helps.