You don't specify which type of disease, but considering infectious diseases, there are some crucial things to bear in mind:
- Wash your hands often
- Get vaccinated
- Use antibiotics sensibly ( that is, take them only when prescribed)
- Stay at home if you have signs and symptoms of an infection
- Disinfect the "hot zones" of your house ( that is bathroom and kitchen)
- Don't share personal items
Answer:
Publication of Upton Sinclair’s The Jungle
Explanation:
"There were 2 main reasons:
<span>The Second Industrial Revolution created the need for a workforce in new factories,so many people moved from the countryside to the cities to find jobs in these factories.The effects of the depression of 1873-1896,which spread to America,further encouraged people to go to the cities to find work. </span>
<span>There was a long economic depression in Europe from 1873-1896,which encouraged many Europeans to emigrate to America.Most of these arrived at major port cities,and found jobs in factories so stayed there.</span>
An elaborate program of national reforms to infrastructure that would speed up modernization.