Author Question: Astronomers have decided that, rather than being a planet, Pluto is really just a large member of ... (Read 73 times)

jenna1 · **on:** Jul 27, 2018

Astronomers have decided that, rather than being a planet, Pluto is really just a large member of

A) the asteroid belt.
B) the Kuiper belt.
C) the Oort cloud.
D) the moon system around Neptune.
E) an extrasolar planetary system.

Question 2

Our Sun, along with most of the stars in our neighborhood, probably formed:

A) a few million years ago.
B) about 10 million years ago.
C) hundreds of millions of years ago.
D) billions of years ago.
E) at the beginning of the universe.