3. Explain one way in which ideas about the cause of illness in the years c1700 - 01850 were different from ideas about the cause of illness in
the years c1900 - present. (4)

Most people still believed that miasmata caused disease. A miasma could be caused by rotting food, decaying corpses, excrement or any other smelly, dirty place. Although many top physicians were now challenging Galen's ideas, most ordinary people continued to believe that illness was caused by an imbalance of humours.

answer; ///i believe that the correct answer is (a) the great depression

b: the exchange of coined money