Answer:
separation of powers
Explanation:
This system " Separation of powers" in which the three branches of government limit the power of each branch is known as separation of powers
All three branches have the power to check and balance the other.
1. Executive branch can check the legislative branch by vetoing laws in favour of congress .
2. Legislative branch can check the executive branch when a laws is passed over the veto by 2/3 majority in each house.
3. Judicial branch can check both the legislative and executive branch