In a 2 rescuer Basic Life Support for a child with an unresponsive child with cardiac arrest, activation of the Emergency Response system occurs initially after 2 minutes of CPR as one rescuer should be with the victim and doing the CPR while the other initiates the Emergency Response retrieving the AED. The compression-to-ventilation ratio is 15 is to 2.
6. Meiosis
10. Ovulation {?}
12. Cell
13. Penis
Hope that helped
Answer:
according to the operation of cancer removing ,
if some cancer cell transferred to other tissues before surgery , it's will proliferating again forming new cancer.
if the cancer are in place that could be removed by surgery,its will be .
other type of cancer deals with it by chemotherapy.
According to the center for disease control that would be HIV Hepatitis B and C .
The answer to your question is A.