Answer:
Your hypothesis is that increasing job stress appears to lead to reduced job efficiency. In that case, job stress is the ______ variable. A. correlated. B. empirical ... Job efficiency and job stress are correlated variables in this study
Explanation:
Other possibly contributory lifestyle factors include alcohol consumption, stress, diet, exercise, disease, and medication. In summary, the genetic influences on aging may be highly overrated, with lifestyle choices exerting far more important effects on physical aging.
I think it's D. all of the above