The answer is a superordinate goal. This is something that is sufficiently enormous and sufficiently convincing to help people and gatherings disregard individual contrasts keeping in mind the end goal to accomplish something altogether past their present achieve, something that can't be secretly held by any of the individuals, and is rather nearer in nature to a Commons.
1. Erie Canal.
2. Black people were not treated fairly in the whaling industry.
3. Slaves were considered property, age didn’t really matter.
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Environmental education can help prevent or mitigate environmental human health problems by providing the public with information on die causes of environmental pollution, how pollutants may affect health, how to assess real versus exaggerated risks, and how to make informed and responsible decisions that prevent.