Multiple choice

Direction: Choose one word from the alternatives to replace the phrase given below.

The study of all heavenly bodies

  1. Polytechnic

  2. Astronomy

  3. Agriculture

  4. Geology

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Astronomy is the scientific study of celestial objects, space, and the physical universe as a whole. Polytechnic relates to engineering education, agriculture is farming practice, and geology studies solid Earth materials like rocks.