Difficulty: Easy
Correct Answer: Zenith
Explanation:
Given data
Concept/ApproachThe fixed antonym pair: nadir (lowest point) ↔ zenith (highest point).
Why others are wrongModernity/Liberty/Progress: unrelated semantic fields (time, freedom, development).
Memory tipSky metaphor: zenith is above; nadir is below.
Final AnswerZenith
Discussion & Comments