Electronic systems have as ground the __________

A. water pipe
B. terminals
C. grounding rods
D. chassis


D

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Tying the schedule to a contract is _____.

a. enforcement b. avoiding work stoppage c. litigation d. mediation

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For a majority of northerners, the MOST outrageous partĀ of the several objectionable parts of the U.S. Supreme Court Chief Justice Roger Taney's majority opinion (decision) in the Dred ScottĀ case was that the Court ruled that

A. the Constitution could not be amended to prohibit slavery because that such an amendment would violate Americans' Fifth Amendment property rights. B. Scott did not automatically become free when his owner took him through free states and territories. C. Congress never had the constitutional power to prohibit slavery in any territory. D. black slaves did not have the constitutional power to sue in federal courts to win their freedom. E. the Bill of Rights did not apply even to free African Americans.

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Elk convert feed more efficiently than cattle on the range

Indicate whether the statement is true or false

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Pennington Oil is in the 50% effective tax bracket. It had gross income of $470 million in each of the last 2 years. In the first year, deductions were $160 million. In the second year, deductions were lower at $120 million. The difference in income taxes paid by the company in the 2 years was closest to: (choose one)

(a) $10 million (b) $20 million (c) $50 million (d ) $40 million

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