asked 181k views
4 votes
Which of the following helped to prevent cholera epidemics in the large industrialized cities?

A. the availability of vaccinations
B. an increase in the number of medical clinics
C. the construction of tenement housing
D. the chlorination of drinking water

asked
User Lauralee
by
8.1k points

1 Answer

6 votes

your answer is A. the availability of vaccinations

answered
User Arcadian
by
8.5k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.