Answer:
B.
Explanation:
I think it is but i feel like that the most common name for that.
Hope this helps.
Answer:
experiment
Explanation:
Experimental research design is an empirical method of research in which subject is observed under control condition. In this research design, we observe the effect of the independent variable on the dependent variable and examine how the manipulation of the independent variable through intervention effects the dependent variable. It is important because it ensure high internal validity.
Answer:
I belive its A
BUT BOI ITS 2019 IM FINNA THROW SOME HANDS AT THEM KINDERGARDENERS!!!!!!!!
Explanation:
I would say A. True because if a study has been performed that shows a trend, it is most likely applicable to all situations.
