<span>The Achaeans were the prominent tribe, due to superior warfare skills. Homer refers to Danaads, too, but we take it as the same people. </span>
For an accurate measurement of cardiovascular activity, researchers typically: D) measure the number of heartbeats per minute.
<h3>What is cardiac cycle?</h3>
Cardiac cycle is a process that involves the complete heartbeat of the human heart, which comprises sequential alternating contraction and relaxation of the atria and ventricles, so as to cause blood to only flow in one direction throughout the human body during any cardiovascular activity.
As a general, researchers should typically measure the number of heartbeats of a person per minute, so as to ensure an accurate measurement of cardiovascular activity.
Read more on cardiovascular activity here: brainly.com/question/1578171
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D Pearl Harbor because if they knocked out as many ships as possible they wouldn’t be able to fight in wwll
Answer:
D. American aviation and military technology.
Explanation:
