Instructions: Using only your text only( Nettle, Happiness: the science behind your smile, Oxford 2005) answer the following questions. Avoid direct quotation from the text; put your answer in your own words. No outside sources are allowed for this examination. Do not discuss the examination with other students. All answers must be typed and proofed; they should be ½ pages in length (a total of 1 ½ pages). no later than Monday, December 15th 1. Defend or criticize: Terrorism is indistinguishable from war.2. What is the central thesis of Happiness: the science behind your smile? 3. Per Nettle, what is the relationship between the peak / end rule and happiness?ONLY FROM THE TEXT NO PLAGIRISIM!!!