When caring for magnets, it is important that:
a. Keepers are used
b. Magnets not be dropped
c. Magnets are stored with the north and south poles together
d. All of the above
Correct answer: c
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When embedding fraction addition problems in familiar contexts, the lowest common denominator for parts of a dozen is
a. 24 b. 12 c. 60 d. 80
Most people in America believe the idea of a dual income family:
A. causes neglect in parenting duties B. makes life harder with risk of mother's role strain C. makes life more satisfying D. gives parents too much guilt when they cannot spend enough time with their children
Which of the following is a true statement about series and parallel circuits?
a..........................................................Strings of lights wired in parallel use more energy. b.................................Series wiring greatly reduces the cost of producing strings of lights. c.Strings of lights wired in series are very difficult to trouble-shoot if the string of lights goes out. d.......................................................Strings of lights wired in parallel are more attractive.
Jenna and Karen are close friends. Jenna is generally upbeat, with a "glass-half-full" attitude toward life. Karen tends to be the opposite, and she often interprets events somewhat negatively
If their behaviors and attitudes are consistent with patterns identified by research, of the following, which is the best description of the influence that Jenna's attitude and outlook on life will have on Karen's emotions? a. Karen's emotional outlook will become more positive as a result of Jenna's influence. b. As a result of Jenna's influence Karen will strive to behave in more positive ways, but her emotional outlook will be largely unaffected. c. Recognizing that Jenna is "upbeat" and she isn't, Karen is likely to become somewhat irritated with Jenna and will develop a more negative emotional outlook as a result of her social connections with Jenna. d. People's emotions are largely out of their conscious control, so Jenna's emotional outlook won't influence Karen's emotions one way or the other.