Answers

2016-07-05T17:48:16+08:00
Simple because if you choose complicated it will  be hard because the simple one you can't answer, do you think you can answer the complicated one? It's not easy as you are thinking. 
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2016-07-05T17:59:12+08:00
I choose a simple one ,why? because you can answer it  easily  and fastly, and you are sure in your answer coz its very easy..

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