| Question #3 |
| "I thought
that there were 9 planets. I learned that Pluto is
the 9th planet in our solar system," said a tourist. |
| a) Pluto is the 8th planet in our
solar system. |
| b) Pluto is a star, not a planet. |
| c) Pluto is a dwarf planet, not a
regular planet. |
| d) Pluto is not in our solar
system. |