Answer:
Risk-taking increases between childhood and adolescence as a result of changes around the time of puberty in the brain’s socio-emotional system leading to increased reward-seeking, especially in the presence of peers, fueled mainly by a dramatic remodeling of the brain’s dopaminergic system. Risk-taking declines between adolescence and adulthood because of changes in the brain’s cognitive control system – changes which improve individuals’ capacity for self-regulation. These changes occur across adolescence and young adulthood and are seen in structural and functional changes within the prefrontal cortex and its connections to other brain regions. The differing timetables of these changes make mid-adolescence a time of heightened vulnerability to risky and reckless behavior.
Answer:
When Rikki was small, a flood swept him away from his home and family. A little boy named Teddy found him half-dead and brought him home. Teddy and his mother warmed the mon- goose till he woke up. Rikki-tikki soon felt better, and he spent the rest of the day and the next morning exploring Teddy's house.
Explanation:
Answer:
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Explanation:
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Answer:
The fight over slavery impacted the American expansion westward, as it forced both sides to try to compromise. On one hand, the South did not want more "free" lands given to the already powerful North, in which there would be even more territory for slaves to run away too, while the North did not want slavery to spread westward.
The compromise was that 3/5 of the slaves were counted as population, the North would own the states north of the Mason-Dixon line that was drawn across the west, but would be forced to catch runaway slaves and return them.
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Answer:
it is a source
Explanation:
i had this on my test and i got it right