Can I install Mac OS X Mountain Lion on my Windows PC?

That is not an option. You buy it only on a Mac. (App Store) To reinstall, restart while holding the command and R keys.

"...display the os x utilities app" What is that? There are many utility apps. EDIT: Quit Disk Utility and then see what it displays.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.