Which of these scenarios involves commodity money? a. a girl writes a check to her friend for a stack of valuable comic books. b. a boy starts a lemonade stand and sells each drink for twenty-five cents. c. a woman offers her neighbor a us silver dollar in exchange for a bicycle. d. a man buys some t-shirts and pays with a us fifty-dollar bill. ( c)

Commodity money is money whose value comes from a commodity of which it is made. Commodity money consists of objects that have value in themselves (intrinsic value) as well as value in their use as money so i probably would try c

the use of email to replace slower surface mail.

not sure might be he acquired the entire oregon territory from great britain