Final answer:
The Constitution established separate government branches to create a balance of power, ensure cooperation, and prevent any one branch from becoming too powerful, using a system of checks and balances.
Step-by-step explanation:
The Constitution separated the government into branches to prevent any single entity from gaining too much power and to ensure a balanced system of governance.
By creating three branches, legislative, executive, and judicial, each with distinct responsibilities, the Framers of the Constitution intended to implement a system of checks and balances. The legislative branch is responsible for making laws, the executive branch for enforcing them, and the judicial branch for interpreting them.
This separation requires cooperation among the branches to function effectively and allows each branch to restrict the powers of the others, preventing dominance by one branch and protecting democratic governance.