The correct answer is A. Activity
Explanation:
In sociology, there are different theoretical perspectives that aim at explaining the role of elderly people in society. In the case of activity theory, this theory states as people grew older their roles and activities change and elderly people need to replace old roles and activities with new ones to be actively involved in societies and be happy. Indeed this theory proposes older adults can age successfully if they preserve social interactions. This theory can be seen in the case presented as once the older woman retires she replaces old activities and roles for new ones just as swimming every day and serving on the Friends of the Library board that suggest this woman is aging successfully as she stays active and preserves social interactions although these are different from the ones he had before.
Answer: EXPECTANCY THEORY.
Explanation: The expectancy theory proposes that an individual will behave or act in a certain way because they are motivated to select a specific behavior over others due to what they expect the result of that selected behavior will be. In 1964, Victor H. Vroom developed the expectancy theory and defined motivation as a process governing choices among alternative forms of voluntary activities, a process controlled by the individual.
Answer: peninsula
Explanation: The Republic of Korea or Korea is located on the Korean peninsula, which lies between China to the west, although there is no demarcated border between them, and Japan to the east. This region, situated in Asia, particularly the Far East, is politically divided into two areas: North Korea and South Korea.
Social stratification is defined directly as the sociological process of dividing a society into social strata, or levels, depending on various characteristics: economic level, professional occupation, income, place of residence, birth origin and access to wealth or lack of it. These characteristics may define the place a person may have within his/ her society and his/her access to influence, social mobility, social acceptance and social status. Some countries allow for social mobility between the stratas, but mostly, even in the most westernized and democratic nations, social mobility may be very difficult, especially when it comes to acceptance. The correct answer here then is A: A division of society into layers.