Answer:This can be to carry out a cape, resist or undo a social change. It is a type of group action and may involve individuals, organizations, or both. The term variables are slightly varied. Social movements have been described as "organizational structures and strategies that can empower oppressed populations to face effective challenges and resist the most powerful and favored elites." Representative of a method of social change from below within nations.
Explanation:
A social movement is a poorly organized effort by a large group of people to achieve a particular goal, usually social or political.
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Answer
Mesopotamia
Explanation
Mesopotamia is a region between the two rivers Tigris and Euphrates in western Asia. They depended on annual flooding to produce a constant surplus of food because the floods brought silt which was very fertile to the lands and it contained the minerals required by the soil and the nutrients which helps the plants to be more productive.
Also in Egypt floods along the river Nile helped farmers in good production of plants because it carried black soil to their farms which was very fertile.