The ideal angle for the welding torch is ____.
A. 15°
B. 30°
C. 45°
D. 60°
Answer: C
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Describe what you think town life contributed to the lifestyle of New Englanders; then consider what were the political, economic, and social consequences of the absence of cities in the colonial South.
What will be an ideal response?
The very small spaces between clay particles are called:
A) micropores B) minipores C) ?megapores D) macropores
At which of the following soil moisture potentials (expressed as kPa) is the waters' energy level lowest?
A) +5 B) -1500 C) -3100 D) 0 E) -31
Technician A says a unibody vehicle must be tied down to a bench to form a frame because the vehicle has none. Technician B says that when making corrective pulls on a unibody, one must pull in only one direction at a time to avoid overpulling it, and thus causing additional damage. Who is correct?
A. Technician A only B. Technician B only C. Both Technicians A and B D. Neither Technician A nor B