Which is NOT a type of written communication used in the business world? A. Letters and emails
B. Brochures and advertisements
C. PowerPoints and memos
D. All of the above ARE used in the business world
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Match the following definitions to your vocabulary words. 1. separation from a main group to form a new group as a result of disunity ethnic 2. group of people that share a distinctive race, culture, heritage, or nationality discrimination 3. removal of legal and social barriers which impose separation of groups integration 4. practice that treats equal people unequally; denial of opportunities to compete for social and economic rewards stereotyping 5. acting in a biased manner; using prejudicial thinking segregation

Ajustification for job training programs is that they improve worker productivity. suppose that you are asked to evaluate whether more job training makes workers more productive. however, rather than having data on individual workers, you have access to data on manufacturing firms in ohio. in particu- lar, for each firm, you have information on hours of job training per worker (training) and number of nondefective items produced per worker hour (output). (i) carefully state the ceteris paribus thought experiment underlying this policy question. (ii) does it seem likely that a firm’s decision to train its workers will be independent of worker characteristics? what are some of those measurable and unmeasurable worker characteristics? (iii) name a factor other than worker characteristics that can affect worker productivity. (iv) if you find a positive correlation between output and training, would you have convincingly established that job training makes workers more productive? explain.

Melissa is a very generous single woman. before this year, she had given over $11,400,000 in taxable gifts over the years and has completely exhausted her applicable credit amount. in the current year, melissa gave her daughter riley $100,000 and promptly filed her gift tax return. melissa did not make any other gifts this year. how much gift tax must riley pay the irs because of this transaction?