To solve disputes about teaching evolution in schools, the courts have invoked the ___________

Generalization of research findings can occur only when

A) What is observed in the research sample would also be observed in any other sample from the population. B) The research is published. C) The phenomenon of interest is important enough for a research team to undertake its measurement. D) Replication studies have verified the original findings on a similar group of participants.

What is the dependent variable in this study?

a) food b) ginger root c) the time it takes the rat to run the maze d) day