For maximum lubricating benefit, the fluid should be:
A) Water-based soluble oil B) A stick lubricant
C) Straight oil or sulfo-chlorinated oil D) Water-based chemical coolant
C
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The most important factor in choosing a puppy as a pet is not its sex or color, but rather its personality
A. True B. False
How did western Europeans at the time of the Renaissance obtain many unknown works by Greek philosophers and Roman humanists?
a. Greek scholars and theologians fleeing the Byzantine Empire carried the texts with them to Italy. b. German scholars and clerics fleeing the Mongols brought the works with them to Greece. c. Most were found buried in monasteries, where they had lain hidden in monastic libraries for centuries. d. Italian scholars excavating the ruins of ancient Rome discovered most of the lost texts in hidden catacombs.
The weight of one square foot of steel one inch thick is 40.80 lbs. A steel bar 1/2 inch thick × 6 inches × 8 feet long is priced at $.95 per pound. What is the cost of the bar?
A) $ 136.80 B) $ 38.76 C) $ 273.60 D) $ 77.52
Food-borne pathogens are believed to be the only cause of diarrhea
Indicate whether the statement is true or false