B. the u.s invasion of cambodia
The correct answer is C. Voting is a right and a privilege granted to the citizens in a democracy. When the local elections occur, it's the opportunity the citizan has to participate in the political process and express his preference for a representative. Some countries make voting voluntary and in other countries it's compulsory.
Politically, all three of the Islamic states began as "C<span> Military states," since power was consolidated in political bodies that dealt mostly with conquest and pillaging. </span>