____ is the most common foundation material.

A. Hardwood
B. Concrete
C. Steel
D. Brass


Answer: B

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¿Cuál de los siguientes sistemas no requieren aislamiento?

a. Sistemas de plomería. b. Sistemas de drenaje de techos. c. Sistemas de vapor. d. Sistemas de alcantarillas.

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Employee commitment grows when a project manager demonstrates _____.

a. willingness to negotiate tasks and schedules b. an understanding of people's skill c. leadership and authority d. the ability to combine company goals and the work goals of the team

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What purpose does acidity have in yogurt?

What will be an ideal response?

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When memory in a vehicle ECM is described as being volatile, what happens to it when the ignition is turned off?

A. it is written to EEPROM B. it is retained magnetically C. it is activated until the next start cycle D. it is lost

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