All of the following could be covered by patent protection except
A) a newly discovered Beethoven symphony.
B) a new variety of hybrid rose bush.
C) a hydrogen fuel cell engine.
D) a laser hair-removal device.
A
Economics
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The unemployment rate measures the percentage of people in the labor force who can't find a job
Indicate whether the statement is true or false
Economics
Which of the following is not a program that is managed using fiscal policy?
A) Unemployment benefits B) Social Security C) Mortgage rates D) Corporate taxes
Economics