Answer :
Over the years, the U.S. government's role in the economy has increased with the government spending more to boost production.
Some advantages of the federal system are that it has created a more stable United States and it has led to equitable development.
Some disadvantages are that it is expensive to maintain and has duplicated the roles and powers of government.
How has the U.S. government changed its role in the economy overtime?
Since President Roosevelt took over in the 1930s, the U.S. government has been more involved in the economy by spending massive amounts and enacting several laws that govern business practices.
What are the advantages and disadvantages of a federal sytem?
A federal system leads to equitable growth because the nations resources will be shared across different areas. It also leads to a more stable nation because different groups are involved in governance.
A disadvantage however, is that the federal government is quite expensive to operate, and just duplicates the powers that state governments have.
Find out more on the federal government at https://brainly.com/question/12486518.