Misc: what is the largest of the asteroids in our solar system?

Questions

who portrayed hot lips houlihan in the m-a-s-h movie?

in what country is the jutland peninsula located?

'flag day' is celebrated in canada on what date?

one word in this question is mispelled. what is it's correct spelling peptidoglycan, euphrates, cytokinesis, atrioventricular.?

what invention was named for the 1926 ad 'zip, its open, zip, it's closed?