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<span>Elections are the centerpiece of democracy. Through voting, people can voice their opinions, express their hopes and aspirations, discipline their leaders, and ultimately control their nation's destiny. According to democratic theory, elections are the public's source of power, but in order to use its muscle effectively it has to know where candidates and parties stand on public policy issues. Besides the people themselves, two groups have major responsibilities in this regard.</span>
Negative reinforcement and positive reinforcement
Answer its A.
Explanation:
if they ate less that would mean they could save more for the future especially during the winter it was scarce
