<span>The best answer would be letter D. Walking on the treadmill is easy but the hard part is being consistent with your routine in order to maintain cardiovascular health. As Bethany goes on walking on the treadmill, the activity becomes familiar which leads to boredom. She needs to explore other physical activities so that excitement and the interest will still be there.</span><span />
Answer:
Race is understood by most people as a mixture of physical, behavioral and cultural attributes. Ethnicity recognizes differences between people mostly on the basis of language and shared culture.
Explanation:
A, Medicaid and Medicare.
