Tv/Movies: Studios:What Studio produced Merrie Melodies?

Questions

in the nursery rhyme, who ran away when the boys came out to play?

in the nursery rhyme, who were the three men in a tub?

in the old dick and jane 'primary reader' school books, what was the name of the little sister?

in the old gag, where is prince albert?

in the opera 'la traviata' what was violetta's occupation?