The answer to your question is A. Allows for identification of disease.
It could not be answer choice B because quarantining is supposed to decreases the chance of infection, not increase. It also could not be C as quarantining help determine the cause of disease, not delay it.
Hope this helps! :)
I think the first thing you should do is ask yourself, Is this important or, do I need it.
Answer: if they have bleach, body bags, multiple holes in their back yard and ppl who know them go missing
Explanation:
Cause years ago there not much weapons and technology