Answer:
the increase in overpopulation depends on living conditions, waves of migration, unemployment, and thanks to the high birth rate there is much overpopulation.
It is summer on the south part of earth.
There's retaliation from citizens that distrust their government. Also, with more corrupt government officials, more lies, sabotage, truancy, is prevalent. Enemies are obtaining information, etc..
A. The epicenter.
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