Which of the Following Is Not an Empirically Testable Conclusion

Multiple Choice

Which of the following is not an empirically testable conclusion?

A) The unemployment rate would not have risen above 8% if the U.S. Treasury would have bailed out Lehman Brothers leading into the Great Recession.
B) Larger firms are more productive.
C) Multinational firms pay higher wages.
D) States with minimum wage laws experience higher unemployment rates.