A. help keep joints flexible
<span>The correct answer is C-analgesics. They are the pain-killers and produce an effect of analgesia. They have nothing to do with the micro-organsim caused infection, as neither do they stop microbial growth, nor the analgesics kill them. Rest 3 tools act upon the microbes, and have reduced the number of infection-related mortalities. </span>
Answer:
5 out of 10= 5/10=1/2= 50%
Explanation:
6/10=60%
7/10=70%
9/10=90%
