Select the option that is related to the third word in the same way as the second word is related to the first word.
Moon : Satellite :: Earth : ?
Answer & explanation
Correct answer: option 2
The correct answer is Option (2) → Planet
The pair links a heavenly body with the kind of body it is. The Moon goes round the Earth, so it is a satellite. The Earth goes round the Sun, so it is a planet.
Why the other options are incorrect
Option (1) Newton — Incorrect. Newton is the scientist who explained gravitation, not a kind of heavenly body.
Option (3) Sun — Incorrect. The Sun is the star the Earth goes round, not the kind of body the Earth is.
Option (4) Solar system — Incorrect. The solar system is the whole family of the Sun, its planets and other bodies, which the Earth is a part of.