Final answer:
Sarcoptic mange is caused by the parasitic mite Sarcoptes scabiei, distinguishing it from other infectious agents like bacteria, viruses, and fungi.
Step-by-step explanation:
Infectious agents associated with Sarcoptic mange are parasites. Sarcoptic mange is caused by the Sarcoptes scabiei mite, which burrows into the skin and causes intense itching and skin irritation. In comparison to other potential causes of infectious diseases, such as bacteria (responsible for illnesses like Q fever caused by Coxiella burnetii), viruses (for which interferons are particularly useful), fungi (like those causing ringworm), and other parasites (such as Trypanosoma brucei causing East African trypanosomiasis), the precise causative agent for Sarcoptic mange is a parasitic arthropod.