Answer: they used salt?
Explanation: it kills them.
Self actualization ,esteem, love/belonging, safety, physiology
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
Stop going to fast food and go to supermarket and cook healthy food at home