An Example of a Liberal Approach to Increasing Airline Safety

An example of a liberal approach to increasing airline safety after 9/11 was to

A) call for better training of existing employees.
B) contract with private organizations to inspect passenger luggage.
C) create a new workforce of federal employees to screen passenger luggage.
D) have the FBI conduct in-depth background checks on all citizens purchasing airline tickets.
E) urge passengers to assault potential terrorists.