The Emancipation Proclamation 1863. On Jan. 1, 1863, U.S. President Abraham Lincoln<span> declared free all slaves residing in territory in rebellion against the federal government. This Emancipation Proclamation actually freed few people. Hope I Helped!</span>
An increase and wealth and the standard of living amongst most Americans
<span>flood control
military</span>
Answer:
They are the backbone of the society.
Explanation:
The working class seem to be valued by society because they are the backbone of the society that produces every item that is used in homes and offices etc. Without these working class, the society can't survive so that's why the society gives importance to the working class in order to gain prosperity and development in the society.
The bubonic plague cause the people who survive to carry all the dead plagued bodies to a burial site. By handling these bodies the people who survived could get it themselves.