Question

When Earth is 147 million km from the sun, it is at its

A~ aphelion.

B~ perihelion.

C~ astronomical unit.

D~ ellipse.

Answer 1

~Hello there! ^_^

Your question: When Earth is 147 million km from the sun, it is at its..?

Your answer: When Earth is 147 million km from the sun, it is at its perihelion.

The answer is option C.

Hope this helps~