Be Proactive
Begin with the End in Mind
Put First Things First
Think Win-Win
Seek First to Understand, Then to Be Understood
Synergie
Sharpen the Saw
@b because you most likely want to pick the secondo one in multiple choice
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
#SPJ1
Maybe B or c pr choose the one you think it is for me it might me B or c honestly also i need help on doing me and frida and the secret peackon ring questions would you help?
