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March 29, 2015

March 29, 2015

Posted by **Vanessa** on Friday, September 20, 2013 at 7:37am.

I understand null and alternative, but I am having a hard time following step by step and having it all come together and it being correct. This is what I did for my pre-exam and I got a 71%. I thought I had most of it correct, but I didn't. So what I need is a complete unique answer to the questions that are in the 1st paragraph.

Thank you! If possible could you please use details as much as possible so when I do take my real exam I will fully be able to do this on my own.

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