Plz help will give crown

quite an interesting way to teach topic sentences, because the answer to this question is the best definition of a topic sentence that one can present, it is as if answering the questions taught you how to do it, this is some real teaching, it is terribly well-done.

the topic sentence in this paragraph is:

topic sentences writers stay on track and keep a paragraph from becoming an aimless collection of sentences about an idea.

which incidentally tells you what a topic sentence should be.

the correct answer is "(13) “they take a term that sounds really wonderful, but genetic engineering is genetic engineering is genetic engineering,” ms. tencer said. “it is not something farmers want. it is not something consumers want. i don’t think it is a very viable concept.” by explicitly stating that farmers or consumers do not want genetic engineering to produce their food the existence of opposition towards genetically modified organisms is presented. also, it is worth mentioning that ms. tender is the executive director of the organic farming research foundation in santa cruz, ca as stated in evidence 12, which supports her statement presented in evidence 13.