Answer:
C. Move to fiat currency
Explanation:
Gold Standard
Gold standard is a monetary system where the paper money issued by the government through its monetary authority must be backed a defined quantity of gold. But nations have since moved from that gold standard and to a monetary system known as Fiat currency. under gold standard the value of money is commensurate with the value of gold backing such a currency.
Fiat currency
When monetary authority issue paper money that is not backed by gold but with the faith of the issuing authority, such is called fiat currency or fiduciary issue. Fiduciary issues is purely based on trust in the government issuing it.
Answer:
d. positive; exceeds
Explanation:
Unemployment rate refers to the percentage of the total labor force in an economy, who are unemployed but seeking to be gainfully employed. The unemployment rate is divided into various types, these include;
I. Cyclical unemployment rate (CU).
II. Frictional unemployment rate (FU).
III. Structural unemployment rate (SU).
IV. Actual unemployment rate (AU).
V. Natural Rate of Unemployment (NU).
Cyclical unemployment can be defined as a type of unemployment which is typically related to changes in the business, economy or industry cycle such as recession, governmental policies etc.
Mathematically, cyclical unemployment is given by the formula;

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The trough of a business cycle refers to the stage where decline (fall) in business activities ends and transit into expansion i.e the business moves from a decline (fall) to an expansion (rise).
Hence, at the trough of the business cycle, cyclical unemployment is positive and the actual unemployment rate exceeds the natural rate of unemployment because there's an increase in the level of output or productivity.
Answer:
See below
Explanation:
The percentage allocated to each socially responsible action
1. pollution control
Pollution control has been allocated is $37,000
As a percentage
= $37,000/$750,000 x 100
=0.0493333 x 100
=4.933%
2. Community project
community project has been allocated $22,500
As a percentage
= 22,500/750,000 x 100
=0.03 x 100
=3%
3. Employee fitness
The amount allocated to employee fitness is $7500
As a percentage
=$7500/$750,000 x 100
=0/01 x 100
=1%
4. The total amount spent is
=, $37,000 +$22,500 +$7,500.
=$67,000