It helps you move your joints like your elbows, knees, wrists, and ankles
I believe it is B. Because during vigorous exercise, the heart rate and depth of breathing increases to supply muscles with more oxygen.
Hi,
I believe it would be B, <span>Donald and Ignacio are likely to experience reduced feelings of prejudice.
~Elisabeth</span>
The answer is true. They fight things like the flu, but they don't fight bacteria like antibiotics.