Under a perpetual inventory system, a. a physical count is required to determine cost of merchandise on hand b. the purchases returns and allowances account is credited when goods are returned to vendors c. increases in inventory resulting from purchases are debited to purchases d. accounting records continuously disclose the amount of inventory

Jelly has joined drakes team drake sends kelly an email explaining details of the project that she will be working on which of these is good etiquette

Christopher kim, cfa, is a banker with batts brothers, an investment banking firm. kim follows the energy industry and has frequent contact with industry executives. kim is contacted by the ceo of a large oil and gas corporation who wants batts brothers to underwrite a secondary offering of the company's stock. the ceo offers kim the opportunity to fly on his private jet to his ranch in texas for an exotic game hunting expedition if kim's firm can complete the underwriting within 90 days. according to cfa institute standards of conduct, kim: a) may accept the offer as long as he discloses the offer to batts brothers. b) may not accept the offer because it is considered lavish entertainment. c) must obtain written consent from batts brothers before accepting the offer.

(a) what was the opportunity cost of non-gm food for many buyers before 2008? (b) why did they prefer the alternative? (c) what was the opportunity cost in 2008? (d) why did it change?