Answer:
through organization and motivation
Explanation:
I believe the best way to accomplish this is through organization and motivation. As a motivator, usually individuals in a population want something in return, in such a situation as the Flint Michigan water crisis, the motivator needs to be change and clean water. Once a population has a motivation to get involved it makes it much easier to fight for change. Unfortunately, this needs to go hand in hand with organization. If a population wants to rise up and get involved towards change, they usually do not do so since they do not know-how and believe that they are alone. Therefore, there needs to be someone that organizes the population and brings them together so that they are united in this struggle.
