The incidence of diabetes has increased in adults by in the last decade. a. 50% b. 90% c. 20% d. 75%

20% sames more like the answer than the other three. But I'm considering that it could be 50%, but, it doesn't convince me. So, I'd say: C. 20%

relationships play a major role in a human's emotional and mental wellbeing. healthy relationships with the people around you are even linked to a smaller production of cortisol, a stress hormone.

your answer is "the 1950's"