Question

A 2013 article in the prestigious Journal of the American Medical Association (JAMA) argues that we can learn much from the successes in other areas when we try to deal with gun violence. One important lesson is that
a. community efforts are more effective than policy changes
b. a sweeping policy change is needed to make inroads in solving a problem
c. it takes a village to help individuals
d. several approaches reinforce each other to achieve a significant result

Answer

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