I believe the answer is: Core
A nations is considered as a core of world's economic system if every economic decisions that made by that country would most likely set up the economic trend for the rest of the world. Other example of nations that considered as a 'core' are: England, China, Russia, and Germany
<span>They are more likely to be "depressed, become alcoholic,
and/or have an eating disorder".</span>
Developmental stage theories are hypotheses that separate
youngster advancement into particular stages which are described by subjective
contrasts in conduct. There are various diverse perspectives about the manner
by which mental and physical advancement continue for the duration of the life.
Answer:
That statement is False
Explanation:
We did adopted that policy in the past. But we start to change it during world war II. After winning the war, united states start to gradually change its foreign policy and play a more active role in helping out other nations. (this can be seen by heading the united nations and paying contribution to fight environmental damage across the globe)
_______________________________________________________

-How is society originated?
____________________________________________________________

-the society originated in the subjugation of the weaker by the stronger. Thus through physical coercion or compulsion men were brought together and made to live in society. The Patriarchal and Matriarchal theories make society the expansion of family system.
__________________________________________________________
<h3>NOTE:</h3>
THANK ME LATER IF MY ANSWER IS CORRECT
____________________________________________________________
#CarryOnLearning