Cost of Living in The 1930's
http://www.thepeoplehistory.com/1930s.html
How Cost Differs From Then To Now
The cost of items is a lot greater then it used to be. Even though it is greater now than it was, it was still difficult for them to live. They had a hard time living because of everything that was going on back then, for example, WW1 was just ending and the great depression made it really difficult to keep houses and jobs.
What Happened To The Cost After Great Depression
After the great depression the cost of items rose. The reason why it rose was since the depression was over more people were able to get jobs back which means businesses had more people to pay, an more people could also afford items now so companies had to buy more items in order to reproduce what they need to. Since they had to spend money for all this they rose the cost of their items so they could have the money they needed.