I just chose randomly so I could comment, I'm going to have to think about this one for awhile... Obviously they are all good for children but which appeals to children the most.
Right off the bat i think we can agree to ixnay Pocahontas.
Then Snow White & Sleeping Beauty for the scary factor. I'm going to eliminate Cinderella as well because I feel it appeals strictly to girls. Aladdin can go too because some feel it can be a little violent for kids.

Left we have Beauty and the Beast, Little Mermaid, and Mulan. one of those three.

mulan because a girl who learns how to fight, just saying

It moves fast to help keep the attention span of even the younger kids, and those great songs thrown in there don't hurt. It's funny and has action and bright colors! I think it's a little scary, but I think all the funny parts kind of outweigh the scary parts.

and cinderella

the little mermaid, cinderella, snow white & sleeping beauty

i think this, and aladdin are the goofiest, but as a kid i was more addicted to Alice in Wonderland and Aristocrats then princess movies.

The Little Mermaid.

I think Cinderella's is the most cheerful, least scary, and has one of the best messages.

I don't know. My brother doesn't mind Cinderella, so I guess it can appeal to some guys :)

This one is probably the most to appeal to children. The singing undersea animals, Sebastian, and Flounder are all stuff that kids like!

Definately!

I agree with Kateliness2

The other ones all have some really scary moments that I know freaked me out as a kid. And a couple have some dark/sad themes I don't think small children should get too much of.

I agree.