Answer:
National liberalism is a variant of liberalism, combining liberal policies and issues with ... custom unions, subsidies for infant industry or companies considered of national strategic importance and various forms of industrial planning
It would be "(D) the bombing of the Oklahoma City Federal Building," that is not associated with Al Qaeda, since this was an act of "domestic terrorism," that was carried out by a Christian white male.
Http://www.ushistory.org/civ/8e.asp