Invention of the _____ helped settle the Great Plains
a. shotgun
b. steel plow
c. slash-and-burn agriculture
d. gold mine
b
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In the past, many contractors avoiding training their own employees offered a variety of reasons except _____.
a. training costs would prevent them from bidding competitively b. they didn't understand the value of improved productivity from a trained workforce c. fear of trying a program without knowing the results ahead of time d. losing trained employees to competitors
There are four basic categories of units used in estimating: number, length, area, and weight.
Answer the following statement true (T) or false (F)
Some automotive electrical systems use a capacitor or condenser to ____ electrical charges.
A. convert B. discharge C. store D. transfer
As loads are added in a parallel circuit, the total resistance of the circuit ____.
A. will increase B. will decrease C. will remain the same D. cannot be determined