Answer the following statement(s) true (T) or false (F)

1. Making defense policy is exceedingly difficult.
2. As a percentage of federal spending, military spending has increased since the 1980s.
3. U.S. defense spending is substantially higher than most other democracies.
4. While terrorism and unconventional threats are more of a concern to U.S. security now, military posture to these threats remains remarkably similar to past defense policy.
5. In a post-Cold War world, it is clear that the nuclear threat was a major deterrent to conflictual behavior.

1.true
2.false
3.true
4.false
5.true