Answer:
A presidential system is democratic and republican government in which a head of government leads an executive branch that is separate from the legislative branch. This head of government is in most cases also the head of state, which is called president. It helps civilians with society, the president can take control over that, there are many disadvantages to being president, one is that your a target for terrorists, you can end the world in a second, and you are very famous, millions of people count on you, and it is very stressful.
Step-by-step explanation: