Misc: Madness released a hit single in 1979 titled "the _____"?

Questions

according to the 'star wars saga', who trained darth vader as a jedi?

what is an objects abiltiy to store an electrical charge called?

who played 'maxwell klinger' on tv's m-a-s-h?

what type of animal was observed by europeans on what is now groundhog's day in the usa?

what does html stand for?