Answer:
how the secondary data were collected.
Explanation:
Secondary data refers to the data that is collected by other persons beside the researcher who actually use it. (in this context, it would be the data that is collected by other person than Marvin).
Sometimes, the collection method could influence the data given by the samples and will shaken up the overall conclusions.
I'll give you an example.
In market research, companies often conducts research to find out consumers' preference toward a certain product. This preference could be given by the people through either public survey and private survey. Most people tend to give a more truthful answer if the data is collected through private survey since answering in public survey makes the people fear a chance that they will be judged by others.
Answer: Microsociology
Explanation:
The level of analysis that Sheila is most likely to use in this study is the microsociology. Unlike the macrosociology, the microsociology uses the interaction which involves face to face and it involves a small group in order to have their perception on certain topics. If the whole transportation system was involved which includes air, water and land, the macrosociology will be applicable.
The answer is "John Maynard Keynes's theory".
Keynesian financial aspects created amid and after the Great Depression, from the thoughts displayed by John Maynard Keynes in his 1936 book, The General Theory of Employment, Interest and Money. Keynesian business analysts for the most part contend that, as total request is unpredictable and shaky, a market economy will regularly encounter wasteful macroeconomic results as monetary retreats and and inflation.
Answer:
An election that has been "tinkered" with (a specific party has done something to change the results of the election, usually in a goal to win said election.)