A. Stars
B. Moon
C. Planet
D. All of these
🧠 Explanation:
Astronomy studies celestial bodies, including stars and planets. For science students, this highlights space science, making it a key topic for studying physics, environmental science, and astronomy. Astronomy reveals the universe. Understanding this clarifies cosmic phenomena. It’s essential for analyzing physics, astronomy, and science. Studying astronomy offers insights into how the universe operates, crucial for physics, astronomy, and environmental science.