Answer:
Some nations tried to strengthen their own economies by restricting free and open trade with other countries. Many did this by raising tariffs.
Step-by-step explanation:
Although nations were attempting to protect the resources that they had, as well as domestic product sales and the the number of available jobs, they ultimately increased the severeness of the Great Depression.The capitalist market system that had caused the Great Depression was now collapsing, leaving people to question their current form of government and its ability to protect its economy and citizens.