Its B. out of common knowledge and experience <span />
<span>B)Depression and suicide are connected</span>
An esophagus, a trachea, lungs, liver, spleen, heart, stomach, small intestine and a colon!
Plz thank me and give me brainliest answer!
Answer:
There is not such a thing as a QRS wave and it is just another name for QRS complex which I'm sure you know represents ventricular polarization
Explanation: