Explain why there was so much progress in the prevention of disease 1700-1900 PLS ITS A 12 MARKER AND I HAVE NO IDEA WHAT TO WRITE

Explanation:

There was continuity in the methods of treatment and prevention of disease and illness during the period 1250–1700 because people continued to believe in the miasma theory; that disease and illness was spread by bad air.

because its important to learn about other countries and how high tech they are compared to us. also its good to learn about other cultures and how ours differs and in common also we need to learn about companies that we still buy since they ship it here.