Answer:
The diseases that fit these symptoms are: Rocky Mountain spotted fever, typhus, typhoid fever and scarlet fever. Quinine water was used to treat Rocky Mountain fever, chills and malaria.
Answer: Industrial Revolution
Explanation: With the advent of Industrialization and increasing production capacities of industrialized production, there was a need for more workers. Large concentration of production in cities has caused migration of the population from rural to urban areas. A large influx of population into urban centers has caused the spread of cities, i.e. urbanization. Thus migration and urbanization are one of the first results of industrial production.
its 1,800.00 hope i helped
(: