Suppose a single random sample of workers in a factory is exposed to five different reward systems in succession, with each system being used for one month. what is the name of the threat that reminds researchers that the research results for the last reward system may not generalize to the population of workers?

Japan’s key exports to africa and southwest asia are mostly a) raw materials. b) human capital. c) manufactured items. d) agricultural products.

Will give brainliest to person with accuracy and answer quick part 1–list and describe all the ways an election affects a community. one example appears for you. some citizens volunteer their time to with a candidate’s campaign. part 2–answer the following questions in your own words. what are the requirements to vote in concord city (and most of the united states)? what is an ideology? how does it relate to voting? how does it relate to political parties? explain the differences between liberal, moderate, and conservative. what would you add to this list of things to consider when choosing a candidate? explain your answer. background and education family issue positions personality and character political party membership social group memberships work experience which item from the list above do you think is most important to consider when voting for a candidate? explain why. what are the media? how do the media play an important role in elections? give an example from the concord city election. what is bias? explain an example of bias you witnessed in the concord city election. what is symbolism? explain an example of symbolism you witnessed in the concord city election. what is propaganda? explain an example of propaganda you witnessed in the concord city election. in your opinion, which candidate was most successful in the debate? which one impressed you the most? which one was a disappointment? explain your responses. part 3–fill in the following chart with the appropriate labels. one appears for you. © 2011 flvs descriptive link (dlink) part 4–rank each candidate 1–5 for their success in each of the categories that follow. instructions: a “1” indicates little to no success, and a “5” indicates a high level of success. category rita republican norman no-tax elaine environs david democrat background and education family issue positions personality and character political party membership social group memberships work experience debate political ads website (fill in your own category) total of rankings for each candidate

Mrs. walter’s husband died in 2016. she has not remarried and has maintained a home for herself and her dependent son, whom she can claim as a dependent. in the summer of 2018, the son was killed in an automobile accident. what is mrs. walter’s filing status for 2018