Which inference is suggested in multiple sections of this passage? A)Nature can be modified by both science and magic, but humans cannot be altered. B)Dr. Heidegger has a terminal illness and needs an experimental underwater operation. C)Ponce de Leon will assist Dr. Heidegger in an experiment involving the fountain of youth. D)The older adults might be convinced to participate in experiments involving a fountain of youth.

D). The older adults might be convinced to participate in experiments involving a fountain of youth.

Explanation:

The inference that the author recommends through various sections of this passage is that 'the older adults might be convinced to participate in experiments involving a fountain of youth' as it helps them in developing as well as enhancing their skills like learning, decision-making, coping skills, becoming more independent, etc.. These skills would eventually assist them in preventing the potential risks of homelessness, unemployment due to low attainment of education. Thus, the involvement in such experiments offers another opportunity for the older youth to learn and succeed.

it is true my friend