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					 Presidential form of government consists of the following:
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                        - Fixed term of office
- No overlap in membership between the executive and the legislature
- Popular election of the President
- All of the above
 
Correct Option: D
A presidential system is a republican system of government where a head of government is also head of state and leads an executive branch that is separate from a legislative branch. The executive is elected and often titled “president” and is not responsible to the legislature and cannot, in normal circumstances, dismiss it. 
 
	