As she nears her 100th birthday, Kijana, though remaining happy, has begun to become much less involved with her church and other social groups. ruth's reaction to aging best fits with the disengagement theory concerning successful aging.<span> The disengagement theory states that it is natural and acceptable for older adults to withdraw from society and personal relationships as they age.</span>
The used there engineering skills to control water flow to bring fresh water in
Nomadic people like mongols, huns, and khitans
Answer: Children moved from a deprived environment into an intellectually enriched one show gains in intellectual development
Explanation: According to the research of psychologists, besides the factors of genetics, environmental influence plays an important role in the development of intelligence. Modern science claims that these are healthy habits such as healthy nutrition and other daily activities that contribute to the development of intelligence. This also includes education, adequate parental care, accessibility to various facilities that contribute to learning and development. All this is possible in an enriched environment where there are conditions for that, while all this is less possible, i.e it is limited in deprived environments. In the enriched environments, because of all of the above, there is lower prevalence of various diseases that can also impede adequate, that is, better intellectual development. In addition, in deprived environments where parental care lacking due to, for example, difficult social conditions, children are more prone to crime and thus deprived of activities that foster intelligence development. This means that in deprived environments, there is a greater presence of alcohol, drugs, etc., which act exactly at the opposite of that which promotes the development of intelligence.