?Hydrocarbons are made up of ____.
A. ?hydrogen and carbon
B. ?oxygen and hydrogen
C. ?oxygen and carbon
D. ?oxygen, hydrogen, and carbon
Answer: A
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Clay was the first material to be used for mortar.
Answer the following statement true (T) or false (F)
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For what applications are direct-diffusion based flat architectures or cluster based sensor networks useful? Explain in detail.
What will be an ideal response?
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A(n) ____________________ is the primary metal source for a weld.
Fill in the blank(s) with the appropriate word(s).
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When you drive in heavy rain or deep standing water, the brakes will get wet and AT FIRST may cause
A. the wheels to lock up B. veering from one lane to another C. the linings to slip on the drum or disc and cause uneven braking D. all of the above
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