The North American Free Trade Agreement membership includes Canada, Mexico, and the United States

_____ are the ultimate arbiters of legitimate behavior and can act forcefully to blunt the exercise of corporate power that harms the public.

Fill in the blank(s) with the appropriate word(s).

Which of the following describes a firewall?

A) a malicious program that enters program code or destroys data without authorization B) when two or more people cooperate together to defraud a company C) a technique for protecting data D) when a company defrauds its suppliers by making false claims