Question

Which statement best describes a reason why people changed their minds about the shape of the earth?

The Earth is round because we know that the surface is flat.
The Earth is round because we have night and day.
The Earth is round because people have sailed around the world.
The Earth is round because the Sun is round.

Answer 1

The Earth is round because we have night and day.

The Earth is round because people have sailed around the world.

Step-by-step explanation:

Answer 2

The earth is round because we have sailed around the world.

Step-by-step explanation: