Since Ms. Kean found a new way to use an existing resource , people have not use rat in that way because their research method differs and Ms. Kean want a unique result.
Animal rights activists should not express concerns about training rats because animals as been using for experiments since time memorial.
Research serves as the creation of new knowledge which involves the use of existing knowledge in a new as well as creative way .
Research helps in generation of new concepts as well as methodologies and understandings, hence Since Ms. Kean found a new way to use an existing resource , people have not use rat in that way because their research method differs and Ms. Kean want a unique result.
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