If a researcher wants to use an interpretive research philosophy that is not geared to identifying causes but provides a different way to explain social phenomena, then the research wishes to engage in?

In a matched-subjects design, it is best to match on variables that

A) show the smallest amount of variance in the population from which we are sampling. B) demonstrate very small mean differences in randomly selected groups. C) do not affect the dependent measure(s). D) show the greatest natural variability in the population from which we are sampling.

A valid argument is

A. one where the conclusion is true. B. one where the conclusion is false. C. one where you do not have to accept the conclusion if you accept the premises. D. one where you have to accept the conclusion if you accept the premises.