When a petty cash fund is in use: Multiple Choice Petty Cash is debited when funds are replenished. Petty Cash is credited when funds are replenished. Cash is debited when funds are replenished. Expenses paid with petty cash are recorded when the fund is replenished.

Google started as one of many internet search engines, amazon started as an online book seller, and ebay began as a site where people could sell used personal items in auctions. these firms have grown to be so large and dominant that they are facing antitrust scrutiny from competition regulators in the us and elsewhere. did these online giants grow by fairly beating competition, or did they use unfair advantages? are there any clouds on the horizon for these firms -- could they face diseconomies of scale or diseconomies of scope as they continue to grow? if so, what factors may limit their continued growth?