Jack spends most of his free time participating in extreme sports and traveling to exotic locations with a group of close friends who share his interests and opinions about most things. This is a description of Jack’s a. personality. b. self-concept. c. role. d. attitudes. e. lifestyle.

Segregation or discriminatory practices that occur even when there is no explicit legal enforcement

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.

The herding community picture above is located in a seminary’s climate in africa. if the people do not carefully manage how and when their livestock feed off the land, what is most likely to occur?