Question

choose one or more options. Which of the following observations led thinkers and philosophers to rethink about the shape of the earth around 4th century BCE?
a. Two of the most prominent bodies in the sky were both circular.
b. Explorers were failing off the earth if they travelled too far.
c. The shape of the shadow the earth made on the moon.
d. Wind patterns over the oceans resembled circles.

Answer 1

Answer:

D I guess is the answer please let me know if it is correct..