The EPA requires the repair of refrigerant leaks:

A) For all types of leaks in all kinds of systems.
B) Only in systems with a refrigerant charge greater than 50 lb.
C) Only in systems containing CFC refrigerant.
D) Only in systems containing HFC refrigerant.


B

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Since some crops are harvested earlier than others, replanting the same crop or other crops in its place produces more yields

Indicate whether the statement is true or false

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Towns such as Abilene, Kansas, and Sedalia, Missouri, were established as ____________________ because cattle were brought in for shipment to the East

Fill in the blank(s) with correct word

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A person or company that intentionally takes advantage of a situation and customer would known as a (an) ________

A) Opportunist B) Good business person C) Over achiever D) None of the above

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In an inductive AC circuit, when the applied voltage is at its maximum negative value, the current is _____.

a. zero b. increasing toward maximum positive c. at the maximum negative value d. at the maximum positive value

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