Generally, it is reasonable to go back 10 â 15 years in your work history. If you have a longer work history than that, you can divide your work history into two sections, recent and relevant, or include a separate paragraph that summarizes all relevant prior experience.
It is important to remember the main differences between the parliamentary and the presidential system of government: the main is the election of the executive powers, the debate styles and the position of the president on two posts at once: the head of the state and the chief executive.
Definition of a Presidential Democracy A presidential system, also called a congressional system, is a system of government where an executive branch exists and presides (hence the term) separately from the legislature, to which it is not accountable and which cannot in normal circumstances dismiss it.