I really agree with your statement
Answer: Yerkes-Dodson law
Explanation:
Yerkes-Dodson law is the concept that defines about relationship between performance and arousal.Impact of arousal can influence performance of the person.This process work till certain limit .
According to the question,Haruki's concept of dancing is describing about Yerkes-Dodson law as arousal created by motivation due to presence incidence and other factors that tends to increase performance of Haruki. Arousal decrease when less audience is present of he is performing alone that degrade his performance.
I believe that multiculturalism will bring more benefit to society than the negative impacts.
Multiculturalism bring a lot of different values and tradition from various social groups and combine it into one. This method initially very efficient in improving mankind's capability to learn new knowledge and strengthen our solidarity with others if we just accept the fact that people would inherently different from one another.
That's being said, multiculturalism also bring some negative sides, such as the increasing probability of conflicts between two groups due to the core difference in value/Principle.
B. FALSE POLITICAL BOUNDSRIES ARE DETERMINED BY THE WHOLE GOVERNMENT. MOY ONLY THE CO TROLLING PARTIES OF THE SENATE AND HOUSE