For making predictions, a test that yields a large negative correlation is:

answer: a

explanation:

deez noof

"social stratification refers to the way people are ranked and ordered in society. in western societies, stratification is primarily seen and understood as a result of socioeconomic status, which produces a hierarchy in which access to resources, and possession of them, increases from the lower to the upper strata"

answer; inductive techniques;

answer; primary source information;