Answer: Making sure that the laws are obeyed.
Step-by-step explanation:
There are three types of Branches of Government and those are the Executive Branch, the Legislative Branch, and the Judicial Branch.
The main purpose of the Executive Branch is to make sure that the laws are obeyed and it refers to the laws of the United States where the president is considered as the head of the executive branch.
There is also the Vice President and the President is getting his help from him, heads of independent agencies, and also department heads.