Peru was settled after Mexico because it was farthest from the Bering-Land Bridge.
Answer:
The suggestion that the prefrontal cortex, characterized as the "executive control center" of the brain, appears to be the last area of the brain to fully mature has been used as a possible explanation for why risky behavior peaks during adolescence.
Explanation:
The prefrontal cortex (PFC) is the cerebral cortex covering the front part of the frontal lobe. This brain region has been implicated in planning complex cognitive behavior, personality expression, decision making, and moderating social behaviour. The development and maturation of the prefrontal cortex occurs primarily during adolescence and is fully accomplished at the age of 25 years. The development of the prefrontal cortex is very important for complex behavioral performance, as this region of the brain helps accomplish executive brain functions.
Therefore, adolescents to not have a fully developed prefronatl cortex which can be a possible cause of risky behaviour in this age group.
<span>True. However, just because two things occur close together in time does not mean that one causes the other. It is just an assumption called “post hoc ergo propter hoc”.</span>
This refers to demand. Demand is wanting a service, while supply is what is available.
