Answer:
i believe it was B
Explanation: if you ever knew the story of hamilton john laurens was in the carolinas trying to defeat the british hope it is right
<span>Trained athletes tend to have "low" heart rates and "high" stroke volumes than non athletes at rest..
</span>
Athlete's hearts are in reality more productive or efficient and along these lines don't need to function as hard as a non-athlete. An athlete has a bigger stroke volume which implies that they don't need to pump as frequently to accomplish the required cardiovascular yield. Aerobic training brings down the heart rate and expands stroke volume without changing cardiovascular yield at rest or for a given exercise power speaking to an economization of heart function.
The major factor in drawing country people off the farms and into the big cities was the<span> development of the skyscraper.</span>
Answer:
African Americans lived and worked in New York City, some as slaves, some as free people since the Revolutionary War, and had established churches, newspapers, free schools etc.
Explanation:
