Hi Caitlin! The topic of your article was very interesting. It was well written, and had no grammatical errors. I like how you include an production of two offspring can develop to more. You did an awesome job noting that twins can be slightly different. I did not see you mention the how they were different. Do one of the twins smoke? Do one of the twins suffer from physical abuse? Do they both live in the same environment? I like how you picked a topic you are familiar about. I seen you acknowledge the author work and gave him credit. Overall your summary was terrific.
