Final answer:
The correct answer is 'I'll keep my legs elevated whenever possible.' Standing for long periods of time can lead to an accumulation of blood in the legs and swelling.
Step-by-step explanation:
The correct answer is a) I'll keep my legs elevated whenever possible.
Standing for long periods of time can lead to an accumulation of blood in the legs and swelling. Elevating the legs can help prevent this accumulation and promote better circulation. By keeping the legs elevated, the blood can flow more easily back to the heart, reducing the risk of complications.