Answer:
Beginning in the late 19th century, many people became concerned with
many social problems resulting from the industrialization period of
the United States. People began to demand reform. The writing of the
book The Jungleby Upton Sinclair was one of the most influential tools
used to reform many American industries. In this book, Sinclair
focuses on the unsanitary conditions and corruption that was involved
in the Chicago meat packing industry. This book exposed so much information to the public that it even caused new legislation to be
passed concerning the matter. This book also indicted slave wages and
the poor treatment of immigrant workers. Sinclair was a socialist and
argued that socialism was the only solution to the problem of abused
men and women in America's policy of industrial capitalism. It shows a
number of universal problems screaming for help.
Step-by-step explanation: