The correct answer is Social Anxiety Disorder
Social Anxiety Disorder presents itself according to where one resides and the culture that they have been brought up in. This is the case due to differences in social rules and expectations across cultures.
An important maturational change seen in the brain of school-age children in certain regions of the cerebral cortex is less density gray matter. Gray matter is one main component of the CNS or the central nervous system. It consists of unmyelinated axons and neuronal cell bodies.
The income paid to the owner of land, labor or capital, in return for productive service is called Factor Payment.
Factor payment is basically the income that is received by the person/company, who supplies the factors of production to someone or to some company and in return gets paid for them.
Now factors of production are land, labor, capital, entrepreneurship etc.
Income generated through factor payments can also be categorized accordingly, like wages are being paid for the services of labor, rent is being paid for using the land or any immovable asset, interest is paid on capital, and profit is shared with entrepreneurship.
Its been a while since I did this topic, but I believe it was mostly because under communism there was little work for intellectuals, so they were often the ones who left the country. This resulted in a 'brain drain', a lack of knowledgable people. I seem to remember reading about the entire maths department of a university just up and leaving at one point. You could also argue that it was damaging for the image of communism if so many people were trying to leave.
Answer:
ancestry :) ... hope it helps
