The evaporator of a chiller can be used to absorb heat from ____.
A. water
B. a solution of water and polyethylene glycol
C. the refrigerant
D. both a and b
Answer: D
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The continental United States contains over _____ different vertebrate species
A) 2,300 B) 350 C) 1,000 D) 1,750
The _____ strategy is particularly effective when there are two opposing sides to an issue that has caused controversy
a. logical reasoning b. common ground c. proposition-fact-evidence d. social marketing
Identify the axiom or postulate that applies to the following statement. If A = B,C = D then A - C = B - D
Fill in the blank(s) with the appropriate word(s).
Which of the following is true regarding service hotlines?
A) A monthly fee is charged for a specific amount of access time B) The hotline technician often is a specialist in the particular manufacturer in question C) Both A and B D) Neither A nor B