Answer:
<em>A</em><em> </em><em>and</em><em> </em><em>C</em><em> </em><em>one</em><em> </em><em>of</em><em> </em><em>each</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em>
As the heart pumps, it sends oxygenated blood to the rest of the body.
So the pumping action of the heart is what carries blood away from the Heart.
Answer: It can cause injury
Explanation: It increases the risk of injury for beginners as they are newer to running and it is not ideal to add faster segments into training until you reach a higher fitness level
The first one mean <span>is the condition of having stable income or other resources to support a standard of living now and in the foreseeable future.
and the second one mean </span><span>the ability to be predicted.</span>hope this can help
