THE ANSWER IS B atherosclerosis
YOUR WELCOME
220-your age= predicted maximum heartbeat
The talk test is a simple way to measure relative intensity. In general, if you're doing moderate-intensity activity you can talk, but not sing, during the activity. If you're doing vigorous-intensity activity, you will not be able to say more than a few words without pausing for a breath.
I think horseback riding and biking! Hope this helped! :)
