What are three possible explanations for how early seafarers were able to navigate the pacific ocean?

1 birds would fly from the ship to find land and when they would return they would show the way to land. 2 the shapes of the stars. 3 stick charts some the oldest maps ever found.
Hope it helps:)

SOS:

The answer is

It's known that ancient sailors were able to navigate by using the stars. This includes using the sun as a directional finder during the day.Early mariners surely knew that ocean currents vary during different times of the year and, therefore, also would have known how to compensate for them.They probably were able to forecast weather conditions accurately, thereby knowing how storms would affect their directional heading.The presence of seabirds would have indicated the location and distance of land masses.As sailors made their way across the ocean, they probably used other islands as reference points. At night, they would have positioned the islands in relation to the stars and then been able to determine their heading.

Here's all of them. Hope this helps!