Amswer is D. With more people in the country. More women needed jobs as they would often just cone to the U.S without someone to marry and would need to go work a job.
Answer:
Climate is the long-term weather pattern of a particular place over a long period of time
Explanation:
First thing to know is that both Marx and Engels thought that the socialist system was perfect. And it was, in theory. Former Yugoslavia was one respected by the West and the East countrys.
The socialist system had the idea of public gain and public lose. Everything was public (but controlled by the country) both losses and gains. But in practice it was different.
The capitalist system idea was based on personal gain and personal lose. You had what you earned, and it was yours. Whether that was high lose or high gain it was controlled by you, not yhe country.
Now this is all in theory. Both systems failed because no theory or idea can be put to practice perfectly.
Now to answer your question. They believed the capitalist system would fail because everyone was working for their personal gain. Unlike the socialist system where everyone worked for the good of the public.
Hope you are satisfied with the answer. ;)
P.S. I know the answer is long, but I like to explane where my answer comes from.
United States President Herbert Hoover has a plan to aid the country during the Great Depression by getting most the unemployed people back to work, rather than directly giving them a relief. He also tried new acts, such as Glass-Steagall's Act and Emergency Relief and Construction Act, to stimulate the US' economy.
C creates a proper citation to acknowledge