The federal reserve should and has increased interest rates because today's low rates are unsustainable and too liberal in terms of good monetary policy.
Answer:
They fought for democratic freedom of others in other countries but they didn't receive the same freedom back home in America.
It should be the law that changed! :)
Answer:
The both of the falsifiable claims in this example happen to be true. The claim about Kennedy being the 35th President is falsifiable because it can be checked against historical records. The claim that Kennedy died from a bullet in his brain is falsifiable because it could have been shown false by the medical examiner. the remaining claims are not falsifiable: Statements that call on any type of supernatural being are by definition out of the realm of science. Similarly, a claim of something being "undetectable" could not be falsified and a claim about what Kennedy would have done if he had lived is a conjecture that cannot be disproved.