You'd be wrong though, it got declassified for good reasons. It doesn't sit on the same plane as the rest of the planets, there are bigger objects out there that were never planets. Etc.
English
-
Doesn't it orbit the sun though? I thought that was one of the main considerations for planets was that all of our planets in this system orbit our sun. I've never looked up all the other qualifications, but I learned when I was younger the 9 planets, ending with pluto and I will always say those are our nine planets. If they were gonna change it, they shouldn't have taught me false information