Social Studies, 25.06.2019 10:30 daniellaZemira
It is widely assumed that people need to engage in intellectual activities such as solving crossword puzzles or mathematics problems in order to maintain mental sharpness as they age. in fact, however, simply talking to other people—that is, participating in social interaction, which engages many mental and perceptual skills—suffices. evidence to this effect comes from a study showing that the more social contact people report, the better their mental skills. which of the following, if true, most seriously weakens the force of the evidence cited? (a) as people grow older, they are often advised to keep exercising their physical and mental capacities in order to maintain or improve them.(b) many medical conditions and treatments that adversely affect a person's mental sharpness also tend to increase that person's social isolation.(c) many people are proficient both in social interactions and in solving mathematical problems.(d) the study did not itself collect data but analyzed data bearing on the issue from prior studies.(e) the tasks evaluating mental sharpness for which data were compiled by the study were more akin to mathematics problems than to conversation.
Answers: 1
Social Studies, 21.06.2019 21:30
Fulton county would be most likely to have its economy positively influenced bya) an international airport. b) the port of brunswick. c) the port of savannah. d) a subway system
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Social Studies, 22.06.2019 03:00
Read this example of social change in the american society and identify the agent that caused this change. in less than five years almost twenty-five percent of americans had access to the internet a . education b. population c . war and revolution d. science and technology
Answers: 1
Social Studies, 22.06.2019 03:20
This chart shows the number of soldiers killed according to two different sources. source a is a book written by university professors. source b is from a well-known historical website. in a paragraph, explain why the data presented is different, and evaluate the reliability of each source. which should be used in a school research project, and why?
Answers: 3
It is widely assumed that people need to engage in intellectual activities such as solving crossword...
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