They all have sanitary/cleaning qualities.
Five cardinal signs of an infection should be swelling, high temperature,pain, redness and stuff coming out your body such as pus. :).
According to the NAEYC D. KINDERGARTENERS...... I hope this helps you! : )
Answer: Through the American Board of Cardiovascular Perfusion to become a certified clinical perfusionist
Explanation:
The best answer to fill in the blank would be ''Bystander'' because as that role you can go tell any adult or higher authority to stop the fighting so you don't try to be a hero and get yourself hurt as well.
