When a motor must be started and stopped from more than one location, ____.

a. any number of start and stop buttons may be connected
b. the number of start and stop buttons that may be connected varies with its size
c. the number of start and stop buttons that may be connected varies with its rating
d. two to four start and stop buttons may be connected


a. any number of start and stop buttons may be connected

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Henali has 576 sows. She has one-twelfth of the sows farrowing at a time. The sows average 8.5 pigs per litter twice a year. She sold the pigs averaging 48 pounds for an average price of $112 per hundredweight.

a. How many sows are farrowing at a time? b. How many pigs are expected at any one farrowing? c. How many pigs are expected per year? d. What yearly income is expected from the sale of the pigs?

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In order for apples to ripen properly and have good flavor and color, a _____ climate is needed

A) cool B) warm C) humid D) dry

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____________________ systems may create water runoff problems if not set to deliver only what the soil can absorb

Fill in the blank(s) with correct word

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Vitamin A is essential for healthy skin and eyes. Green forages are good sources of Vitamin A

A. True B. False

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