In each question below, four words are printed in bold type. One of these words given in bold may be either wrongly spelt or inappropriate in the context of the sentence. Find out the word that is inappropriate or wrongly spelt, if there is any. That word is your answer. If the sentence is correct as it is and ‘ No correction is required’ , mark 5) as the answer. The regeon has been in a state of perpetual conflict for the last two decades .