Final answer:
Each department should have an influence on the other to maintain balance and accountability, as explained by James Madison in Federalist Paper No. 51. The level of influence should be based on the needs and goals of the organization.
Step-by-step explanation:
Each department within a government or organization should have an influence on the other, but the extent of that influence may vary depending on the specific context. As James Madison argued in Federalist Paper No. 51, a system of checks and balances is necessary to maintain the separation of powers and protect individual liberties.
For example, in the United States, the executive departments (such as the Department of State or the Department of Defense) play a vital role in providing advice and expertise to the President, but they also need to collaborate with other departments to effectively implement policies and programs.