One of the most common methods to date volcanic rocks uses potassium radioactive parent and argon stable daughter).
A. Gold ; Gold is an element. It is a sold.
There are different kinds of rules. A commonly used test in a disparate impact case is the four-fifths rule which bases potential discrimination of a minority group relative to organization's hiring rate to be less than four-fifths of the hiring rate for the majority group.
<h3>What is the four-fifths rule?</h3>
There has been evidence of some discrimination if an organization's hiring rate for a minority group is said to be less than four-fifths of the hiring rate for the majority group.
The 4/5ths Rule is known to be a rule of thumb under which looks at the selection rate for any race, or ethnic group and has found it to be less than four-fifths (4/5th) or eighty percent (80%) of the known selection rate for the said group with the biggest selection rate.
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Answer:
Subsidy ; Price Ceiling
Explanation:
Subsidy is the financial assistance by government, to increase a good's availability at cheaper price, to people.
Price Ceiling is the maximum mandated price by government, at which a good or service can be sold in market.
Government giving every student a voucher to redeem at any school : Is a form of financial assistance, which reduces the price paid by students. So, it is an example of Subsidy
Government mandating no tuition fee above $6000 : Is specification of maximum mandated price at which a good or service can be sold. So, it is an example of Price Ceiling.
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