Final answer:
The separation of powers establishes a system of checks and balances where each government branch has specific powers to prevent any one branch from dominating. This encouraging cooperation between branches and prevents the aggregation of power.
Step-by-step explanation:
Under the theory of separation of powers, each branch of government is designed to have certain checks and balances that prevent any single branch from becoming overly powerful. The legislative branch is responsible for making the laws, the executive branch enforces these laws, and the judicial branch interprets the laws through judicial review. These checks and balances are integral to the U.S. Constitution's framework and are part of the enduring effort to ensure a balance of power and maintain a system of separated institutions sharing powers.
The strength of this system is to prevent an aggregation of power in one branch, but it sometimes leads to difficulty in policymaking, particularly when different branches are controlled by competing political parties, which could result in political conflicts or gridlock. Over time, powers have been classified as enumerated, implied, shared, or reserved to ensure that each level of government has a role to play in governance, from the national to the local level. Through this complex web, the concern for tyranny is addressed by a structured governance that demands cooperation among branches and levels of government.