Try reading the book, I know that will have ALL of the answers you will need to be successful.
The view that elderly people need to remain active in a variety of social spheres is called the activity theory. It is one theory of aging that proposes older people are most happy when they are active and has social interactions. These activities would help these people to not think of the lost life roles after they retire. It assumes a relationship between life satisfaction and activity that is positive.
Answer:
a country that heavily restricts trade.
Learning more sociology can help us to evaluate the truth of what we call "common sense". This can also help to asses the several opportunities in our lives and help us to be more active participants in the society because we are more cultivated about this subject.
Hope this helps !
Photon
