Question 10 of 21 • *NBHS FL-2001310-Earth/Space Science A
Which describes one way that Aristarchus's explanation of the movement of objects in the sky was different from other scientists' earlier explanations?
Answer
A
He discovered Venus’s phases.
B
He argued that Earth rotates on its axis.
C
He explained the concept of retrograde motion.
D
He described the epicycles of the planets in the sky.