Answer:
Opportunity cost is the loss of the advantages of a certain choice when you choose the other choice. For example, if you need to choose between a red crayon and a blue crayon and you choose red, the opportunity cost is the inability to color things blue.
<u>Answer:</u>
The civil service system of America has changed a lot after the presidency of George Washington. The count of the departments in the cabinets has gone three times more compared to what was established by George Washington. To handle the affairs and the business of the government, there are more corporations and administrations now.
Jobs of the government department can be applied by the common people also. Now the bureaucrats not only deal with social and economic policies but also protect the domestic people from foreign enemies and work for their betterment.
Post-Traumatic Stress Disorder, I believe.