oscar is 75 years old. his doctor has encouraged him to walk briskly each day in order to maintain or improve his cognitive performance. what is the most likely reason for this

he might be rinning the marithon and may not have been in shape

Explanation:

the correct answer, according to e2020, is the second choice there is an occluded front in region a and a cold front in region b.

kelp are large brown algae that live in cool, relatively shallow waters close to the shore. they grow in dense groupings much like a forest on land. these underwater towers of kelp provide food and shelter for thousands of fish, invertebrates, and marine mammal species.

e) all of the above