Diseases have origins. By what process were people contracting the Black Plague? A. Through food born diseases due to the incapability of preserving food

B. Through bacteria shared between humans due to lack of bathing

C. Through unsanitary conditions due to running sewage and garbage in streets

D. Through rats infested with fleas who were host to the disease.

i beleive its 1)aids

explanation:

an oligopoly is a term used to clarify the structure of a particular market, industry, or organization. a market is considered oligopolistic or amazingly focused when it is shared between a few companies.

there were 6 major base camps.   the base camps were located in alva, fort reno, fort sill, the madill provisional internment camp headquarters, mcalester and camp gruber.

cultural history is your answer