Answer:
The branches of executive depends on the type of political system a country has. But executive can be roughly have 2 branches- elected and appointed.
Step-by-step explanation:
In the case of USA i.e a presidential democracy the executive consists of the president who is both the head of the state and of the government, the vice president and the civil servants who hold various departments. In the case of America the officials who head departments are not permanent appointed by the president and change with the change in presidency.