A is the best answer. Hope that helped! If you don't understand why PM me and i can try to explain :)
Older adults who were given speed of processing training showed improvements in their divided attention. Divided attention describes the ability to pay attention and successfully perform multiple tasks simultaneously. Example for divide attention is <span>driving a car while conversing with a passenger. </span>
Eating well, exercise, sleep, drinking water, avoiding harmful habits , don’t get sick constantly
