i think they did use them
Hippocrates was a free resident of greek.
Answer:
Overcrowding
<span>Sewage systems
Tenement houses</span>
Explanation:
Since many people crammed into small areas in order to be close to the factories in which they worked you had overcrowding and tenement houses. Also in the early stages they tend to have problems with sewage systems which caused a lot of sickness and bad smelling streets.
I believe the answer is c. wars
A key difference<span> seen </span>between<span> democracy and </span>communism<span> is </span>in the<span> type of economic </span>systems. In a democracy, a free economy or capitalism is adopted Individual rights to own property are respected. In communism, <span> the government to take control of all the capital and industry in the country in an effort to get rid of economic inequality. </span>
