Using the Internet, Some Firms Are Now Employing Software That

Multiple Choice

Using the Internet, some firms are now employing software that uses pricing algorithms to constantly adjust their online prices in response to what rivals are charging for similar products. This is making it easier for the

A) firms to collude tacitly in their pricing schemes.
B) government to prove price-fixing.
C) firms to gain monopoly power over their rivals.
D) government to enforce industrial regulation.