Explanation:
In a presidential system of government, the Executive is the branch that forms the government. The President is both Head of State and Head of Government, and he appoints ministers and other officials to run the administration. The Executive does not legislate; that is the role of the legislature. It also does not execute only its own laws, but all laws made by the legislature. The Executive is responsible for implementing laws and policies, and it forms the government that carries out these functions.