The total nature of the Great War required nations to shift their economies toward which of the following sectors?

a. manufacturing
b. military supplies
c. transport
d. consumer goods


b. military supplies

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Smith Fabrication has estimated that the purchase of a milling machine costing $160 000 will reduce the firm’s fabrication expenses by $10 000 per month during a two-year period. If the milling machine has zero salvage value in two years, what is the firm’s expected annual rate of return on investment? (Rate of return is the equivalent interest rate that must be earned on the investment to produce the same income as the proposed project. What would be the rate of return if the salvage value for 50 percent of the purchase price? If approved by your instructor, write a computer program or use a spreadsheet to solve the problem. Repeat for expense reductions of $13 500, $14 000, $14 500, $15 000, and $15 500 per month.

What will be an ideal response?

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Which of the following accurately reflects the hierarchy of concerns regarding food safety, security, and nutrition?

a. Contemporary consumer concerns relate mainly to the need to label ingredients. b. Herbal supplements may be marketed only if proven to be safe in scientific tests. c. Safety decisions must be based on sound science. d. a and c above. e. b and c above.

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517.9 ÷ 8.3 =

A) 62.39 B) 61.40 C) 62.40 D) 61.39

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The brushes are used to transfer electrical power between __________

A) The solenoid and the field coils B) The commutator and the segments C) The armature and the solenoid D) Field coils and the armature

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