Answer:
if u read the section it would start with the law
They wanted to show realistically what was going on in factories and businesses and how difficult it was for the people. This is why some people like Upton Sinclair used their realistic methods to write about the meat packing industry in order to point out how it was exploiting workers and poisoning people. They used realism to depict what was wrong with the society of the era.
Leaders began negotiations for peace between Israel and Palestine
The correct answer should be During the Civil war because photography did not exist before the 19th century, which is when the civil war happened.
I belive its dance halls.. please let me know if i am wrong