Which of the following people are structurally unemployed? select all answer options that apply. choose one or more: a. your mechanic closes his shop because recent advances in technology mean that cars need much less servicing, and he doesn’t have enough work to keep the business open. b. a seasonal drought causes some farm workers to lose their jobs. there just isn’t enough work for them to do. c. a worker on an assembly line loses her job when the company outsources jobs to china. d. two employees of a tax accounting firm are laid off because new tax software has made it easier for people to do their own taxes. e. a teacher at the local high school loses his job when declining enrollment causes the school district to consolidate schools. f. a newspaper photographer loses his job due to decreased circulation of the physical newspaper. his boss says more people are using the internet to get their news.

The hawthorne works was a large western electric factory with 45,000 employees. during the 1920s and 1930s, hawthorne works was the site of some well-known industrial studies. in one of the studies, researchers investigated the impact of different working conditions on worker productivity. prior to the start of the study, researchers secretly measured workers' productivity for several weeks. then researchers chose two workers, who then chose their own teams. the teams were separated from the general workforce and completed their work in different experiment rooms where the researchers could observe them more easily. over a 5-year period researchers manipulated the structure of the workday for each team (number and duration of breaks and number of hours per shift). for each of these changes in working conditions, the researchers measured the effect on productivity. for some conditions, such as frequent short breaks, workers rebelled by intentionally decreasing productivity.why did the researchers secretly measure the workers' productivity before creating the two treatment groups? a, to create similar treatment groups so that a cause-and-effect relationship could be establishedb, to draw conclusions about the productivity of all workers in the plant based on the test groupsc, to directly control for confounding variablesd, to provide a baseline for measuring worker productivity

True or false: a smart store layout moves customers in and out as fast as possible. a) true b) false

For the past six years, the price of slippery rock stock has been increasing at a rate of 8.21 percent a year. currently, the stock is priced at $43.40 a share and has a required return of 11.65 percent. what is the dividend yield? 3.20 percent 2.75 percent 3.69 percent