Answer the following statement(s) true (T) or false (F)
1. There are three classifications of water pollutants: toxic, conventional and nonconventional.
2. State-established receiving water quality standards have two components: use designation and water quality criteria.
3. The 1989 Exxon Valdez oil spill is the largest tanker spill in U.S. history.
4. Use designation of water quality standards is evaluated using a use-support status framework.
5. The leading source of river and stream pollution is urban runoff.
1. True
2. True
3. True
4. True
5. False
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Which of the following provides the clearest example of human capital?
A) Automated equipment that can be used without any accompanying human labor B) Corporate stock owned by individuals and families rather than institutions such as mutual funds or corporations C) Machinery that has been designed and constructed by human beings D) Tools that cannot be used effectively except in combination with workers E) The ability to read
Is the developing world moving toward centralized planning or free markets? Justify your answer
What will be an ideal response?
Risky transactions are those in which:
A. complete information is not available. B. there is an balance of information between buyer and seller. C. one party to a transaction uses the other party's lack of information to their advantage. D. one party withholds information from the other party and uses that to his advantage.
Which of the following is true?
a. Employers who discriminate against blacks and other minorities will have lower costs than rival firms that hire employees strictly on the basis of merit (productivity). b. After adjusting for factors such as education, experience, and location, the earnings of black men are almost identical to the earnings of similar white men. c. If employers can hire equally productive minority employees at a lower wage than non-minorities, the profit motive provides a strong incentive to do so. d. The empirical evidence indicates that the earnings gap between whites and blacks is entirely the result of employment discrimination.