Misc: In 1973 Nixon announces resignation of ---------- , Ehrlichman, et al. ?

Questions

Games : What score is not possible for a cribbage hand?

Games : Which chess piece is usually valued as 5 points?

Games : Which game usually begins with, "Is it animal, vegetable, or mineral"?

General Knowledge : Although it doesn't sound like a dog, ____dust is ornamental wood chips often placed in flowerbeds.?

General Knowledge : Chicago Transit Authority is now known as which group?