Care for the elderly requires a substantial amount of energy, resources, and manpower. Chinese elderly primarily rely on their family for health care. Describe one potential benefit and one potential problem associated with the emigration of elderly individuals from rural to urban areas.

An individual who is highly motivated to improve his or her economic and social standing would likely feel most frustrated in what kind of system? a. caste b bourgeoisie c.class d. patrilineal

Select the sequence that lists earth's layers from hottest to coolest. a. mantle, crust, core b. core, mantle, crust c. crust, core, mantle d. mantle, core, crust

In a recent telephone survey, 5,000 randomly selected teenagers were asked to cite their primary social network site. six of 10 teenagers said they use mybook as their primary social network site. a 95% confidence interval to estimate the true proportion of teenagers who use mybook as their primary social network site is found to be (0.2964, 0.9036). which of the following is a correct interpretation of the confidence level? ninety-five percent of all samples of this size would yield a confidence interval of (0.2964, 0.9036). there is a 95% chance that the true proportion of teenagers who use mybook as their primary social network site is in the interval (0.2964, 0.9036). ninety-five percent of the time, the procedure used to generate this interval will capture the true proportion of teenagers who use mybook as their primary social network site. ninety-five percent of all the samples of size 5,000 lie in the confidence interval (0.2964, 0.9036).