What is the best way to keep the powers of government properly separated among the branches in practice?

The best way to maintain the separation of powers among government branches is through a system of checks and balances, ensuring that each branch has the authority to limit the powers of the others. Regular oversight, transparent processes, and active judicial review can help prevent any one branch from overstepping its bounds. Additionally, fostering a culture of accountability and civic engagement encourages public scrutiny of government actions, further reinforcing the separation of powers in practice.