Correct Answer:
B. Astronomy
The correct answer is Astronomy because it is the formal branch of science dedicated to the study of stars, planets, and celestial objects throughout the universe.
- Step 1 (Scientific Method): Astronomy utilizes physics, chemistry, and mathematics to study the evolution, composition, motion, and structural lifecycles of stars and celestial systems.
- Incorrect Options:
- Astrology is incorrect because it is a non-scientific system of belief that attempts to predict human behavior and earthly events based on the relative positions of celestial bodies.
- Cosmography is incorrect because it focuses primarily on mapping the general features of the universe and the visible heavens, rather than analyzing the specific physical properties of stars.
- None of these is incorrect because astronomy is the exact academic term for this science.