Multiple choice general knowledge

The scientist who first discovered that the earth revolves round the sun was

  1. Newton

  2. Dalton

  3. Copernicus

  4. Einstein

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

Nicolaus Copernicus formulated the heliocentric model in the 16th century, proposing that the Earth revolves around the Sun. This was revolutionary in challenging the geocentric view. Newton came later, Dalton worked in chemistry, and Einstein developed relativity theory much later.