To the extent that a governmental price control succeeds in affecting price, it can be expected to lead to a corresponding:
a. decrease in the volume of sales whether the price is forced up or down.
b. reduction in the volume of sales only if the price is forced down.
c. increase in the volume of sales whether the price is forced up or down.
d. reduction in the volume of sales if the price is forced down and an increase in the volume of sales if the price is forced up.

Interest is credited to a fixed annuity no lower than the variable contract rate contract guaranteed rate current rate of inflation prime rate

Penelope summers received certain income benefits in 2018. she received $1,400 of state unemployment insurance benefits, $2,000 from a federal unemployment trust fund and $3,700 workers’ compensation received for an occupational injury. what amount of the compensation must penelope include in her income

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?