I believe the answer is: Temperament
Temperament would very much determine how an individual react under certain circumstances.
For example, someone with high temper could easily display aggressive behavior with very little provocation, while the others could maintain calm and collected attitude in the middle of a chaos.<span />
The question is asking to state and complete the said passage in the question which states Because the farmer of the United States constitution were concerned about citizens having to much power, and base on my research, the possible answer is that they established a republic. I hope you are satisfied with my answer
I believe the answer is: brain changes that greatly improve dexterity
As we are conditioning ourselves to do something with a certain part of our body, our brain would eventually improve and adjust itself to make us able to do that thing better, even on automatic function. The same thing happen to soccer youths who are continuously trained to use both of their leg to make a maneuver ever since they're little.
