What was the use of the pole star?

Answer 1

You could tell which direction north was at night

Answer 2

Pole stars are often used in celestial navigation. While other stars' positions change throughout the night, the pole stars' position in the sky does not. Therefore, it is a dependable indicator of the direction north.

Answer 3

becuase when space was made it already told what everyone was gonna do

becuase they wouldnt have done it anywhwere else unless they had