<span>When
you eat, blood needs to be funneled to your stomach and intestines, and
these arteries are widened. To exercise, more blood needs to be
funneled to the area used in exercise, instead of to the stomach. Thus
food will not get digested properly because the blood flow is moving
toward the area utilized in exercise.</span>
I think maybe (B) because distress is when you have extreme anxiety or your extremely sad about something.
The most would be carbohydrates. they keep you full much longer