mid term exam due tomorrow

I will post 52 possible exam questions. I will ask you to select 3 questions that are interesting and relevant. You will also have a choice of writing your own question No. 52 and provide an answer. Please make sure that you have at least a one-page response (per each question).

PLEASE READ CAREFULLY , PICK 3 QUESTIONS OUT OF THE 52 QUESTION PROVIDED AND  AND WRITE AT LEAST ONE PAGES RESPONSE PER QUESTIONS