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! :)
Answer: The answer is 4.1
Answer:
to know what is happening in the kitchen
D I'm not an expert but I would say D
