Not eating fast food some much. Eat some salads, and workout.
The last 2
are the correct answer i think
Healthy diet and using sunblock
<span>She should be able to recall approximately 7 items before she makes mistakes. This is the usual number of items that short-term memory can hold. However, this does not take into account the concept of chunking, whereby a person can link concepts together that might have some commonality involved.</span>