Aresearcher wants to compare math performance scores of high school juniors who are located in various urban areas. the researcher will most likely conduct the research by using which descriptive research method?
a. naturalistic observation
b. longitudinal study
c. cross-sectional study
d. case study

In the early 1800s tue federal government wanted american indians who did not assimilate to

Which type of market produces the highest level of output at the lowest price to consumers?

Marian recently made the decision to try to re-wallpaper her own kitchen—which was a mistake given her personality! to compound the mistake, she selected a complex wallpaper pattern that included flowers and trees. each time she put one strip of paper on the wall, she became increasingly upset if there was not a perfect match from the pattern of one strip to the next. if one flower was off by as much as one-tenth of an inch, she would tear down the strip, remove the excess paste, and try again with the next strip. over eight hours after she started this job, she has only succeeded at putting up six strips of wallpaper, which covered about 10 percent of the room in which she was working. marian may suffer from personality disorder.