The words that would best fit the statement are taxes and spending taxes. Government earn money by the taxes imposed on people and taxes on products and services. From these, the government collect these taxes and, in return, spend it for the development of the nation.
C) It shows that there are checks and balances in our national government.
This passage from Article II shows the principle of checks and balances in play as it shows that the Executive can do things but needs feedback from the Senate.