In order to help the student expand his/her knowledge I will help answer the question. This in hope that the student will get a piece of knowledge that will help him/her through his/her homework or future tests.
The Method of Agreement claims that if two or more cases share the same effect and share only one common characteristic, then this characteristic may be related to the cause of the effect. This is one of Mill’s methods. The answer is
Method of Agreement.
I hope it helps, Regards.