PLS HELP EASY QUESTIONS WILL MARK BRAINLIEST What is the difference between currency and the money supply? How do banks make profits? Why might you want a loan to start a business? What is the Federal Reserve?

1. What is the difference between currency and the money supply?

Currency is the type of money being used (for example the Japanese Yen or the American Dollar). While money supply is the amount of money in an economy and the money being used.

2. How do banks make profits?

They make profits by giving loans and them collecting with interest.

3. Why might you want a loan to start a business?

One might want a loan to start a business because not every person has large amounts of money to start and maintain a business, so many will go to a bank to start-up.

4. What is the Federal Reserve?

The Federal Reserve is the central banking system of the United States.

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d. because dr. laguardia selected a widely used measure, his study generalizes to has strong external validity. external validity has limited external validity. other applications of this measure.

the widely used measure that he applied to his experiment was the benton facial recognition test. it employed on to football players and as result, only players who suffered brain concussions did not pas this test. and although it has an external validity, it is limited because it isn't general to apply to other population.

permafrost layer, it exists beneath a layer of soil, rock or sediment.