She just wants to be the best on everything, and feels bad if she gets something wrong, and probably gets embarrassed. She thinks that she has to be perfect, and always wants to have something in return.
According to the behaviorists,
disordered behavior is a result of a set of learned responses.
Behaviorism is a worldview that assumes a learner is essentially passive, responding
to environmental stimuli. The learner starts off as a clean slate (i.e. tabula
rasa) and behavior is shaped through positive reinforcement or negative
reinforcement.<span>
</span>
In the Mexican-American war, the Mexican's were not prepared for the battle: they did not have a strong enough army to handle America and they were already falling apart.
Source was History.com if you need more
Rivers played a major role in the settlement of the West of the US in that places that contained rivers were much more likely to be settled--due to the fact that it was easier to transport both goods and humans.
