Answer: The prefrontal cortex contributes to a wide variety of executive functions, including focusing one's attention, predicting the consequences of one's actions, and anticipating events in the environment.
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Basically an upgrade from your old position
A megalopolis is B. a series of almost continuous metropolitan centers with urban functions that exchange flows of people and goods with the surrounding areas and the rest of the world. An example is the Tokkaido Megalopolis in Japan.