What is the answer to the riddle 'why did the cow only give buttermilk'?

And his eyes have all the seeming of a demons that is dreaming which of these poetic devices is used here?

Select 4 statements which could be considered a "theme" of a story, play, poem, etc. a.sometimes the most profound ideas can come from unfamiliar places. b.my best friend jeffrey has many unusual interests. c. once a man gives his soul over to evil, he can never go back. d the three sheepdogs lay around the yard all day. e a priest's collar has an unusual effect upon people. f innocence is a powerful force in a world full of corruption. g king lear is a play shakespeare wrote later. evil often wears the disguise of innocence.

What poetic device did 14th century poets rely upon to make their verses easy to memorize? a. moral b. meter c. theme d. hyperbole