Franklin roosevelt's attempts to change the role of government were somewhat restricted by

Supreme Court is your answer

Explanation:

In 1930, Franklin Roosevelt was elected as President of United States when country was suffering the crisis of Great depression. He was elected due to his promise to revive the economy of country by providing fiscal support to the banks and also follow the policies of expansion. However this type of economic reforms was not accepted by court and he always have to face lot of difficulties in passing these reforms and among this New Deal was most important.

Therefore Roosevelt with his political actions circumvent the power of Supreme court which was the main hurdle in his coarse of action. Moreover due to his stong leadership, United States manage to succed the biggest crisis of Great dipression by 1930s.

the answer is b. hope this