Answer: include bacteria, viruses, and parasites. Bacteria and viruses are responsible for most foodborne illnesses
Explanation: I hope this helps.
Harsh or vigorous movements can be detected as disrespectful or have rude intentions.In a calmly and non-abrasive manner simply easing simple things such as the number of pointing and hand to face interaction that is done can decrease your chances of being disrespectful with a client .
The correct answer is A, experiencing tiredness,sneezing and headache. this is because these are symptoms of infectious disease which can be passed on to co-workers