Answer:
Explanation:
The collapse of the Berlin Wall was the culminating point of the revolutionary changes sweeping East Central Europe in 1989. Throughout the Soviet bloc, reformers assumed power and ended over 40 years of dictatorial Communist rule. The reform movement that ended communism in East Central Europe began in Poland
That is the answer right there
Urban environmentalism then may be described as the collective effort to hold, protect, and shield the complicated urban surroundings and concrete environmental characteristics.
The collective effort to maintain, guard and protect the complicated city environment and urban environmental characteristics. City sprawl takes place although it negatively impacts the surroundings. urban sprawl occurs when there is room for towns to make bigger outward. it's far less complicated and much less expensive to construct outward than it is to construct upward. building outward also permits for much less crowded situations.
City regions can grow from increases in human populations or from migration into urban areas. Urbanization regularly outcomes in deforestation, habitat loss, and the extraction of freshwater from the surroundings, which may decrease biodiversity and regulate species levels and interactions.
Learn more about Urban Environmentalism here:brainly.com/question/3202091
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2 is the only one I would go with
