Answer:
1.To provide the legal and social framework
2.to maintain competition
Explanation:
C) Reestablished controls on prices, wages, and rents.
In 1946, a joint resolution of Congress extended the price controls enacted during World War II for an extra year past their initially planned end date, in order to help as the country transitioned to a peacetime economy. The government wanted to get away from price controls, but didn't want to do so too abruptly. The joint resolution (passed in July, 1946), included this statement: "It is hereby declared to be the policy of the Congress that the Office of Price Administration, and other agencies of the Government, shall use their price, subsidy, and other powers to promote the earliest practicable balance between production and the demand therefor of commodities under their control, and that the general control of prices and the use of subsidy powers shall, subject to other specific provisions of this Act, be terminated as rapidly as possible consistent with the policies and purposes set forth in this section and in no event later than June 30, 1947, and on that date the Office of Price Administration shall be abolished.
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So there was a temporary extension of the price control measures, reestablished or extended by the joint resolution of Congress.
It means that the person is mentally ill but is still responsible for the crimes that were committed.
Out of 150 offsprings born to a gray, 38 offsprings are expected to be blue with short fins
<h3>How to determine the expected number of blue fish with short fins</h3>
To do this, we make use of the following representations
- L represents long finned fish
- l represents short finned fish
- g represents the gray fish
- b represents the blue fish
So, we have the following genotypes
Lg, Lb, lg, lb
In the above 4 genotypes, lb represent the blue fishes with short fins
So, the probability of selecting a blue fish with short fins is:

In 150 offsprings, we have:
n = 150
So, the expected value is:

This gives

Evaluate the product

Approximate

Hence, 38 offsprings are expected to be blue with short fins
Read more about expected values at:
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