Which of the following is not a guideline for choosing a research subject

Choose a subject you already know very well.

Explanation:

Choosing a subject that you already know very well is not a guideline for choosing a research subject. If you research a subject that you already know well, you will be more likely to have some bias or preconceived notions about the subject. Moreover, you will find the subject less interesting. Finally, this might diminish the impact of the research as you might not end up learning much.

can you give us the options

the addition that would strengthen melissa’s thesis statement, both the dark game and the code book explain the importance of codebreaking, is :

main ideas of each book

melissa should discuss the main ideas of each book because these ideas will fully support her thesis statement. through these details, readers will also understand the importance of codebreaking that melissa referred to, which was inspired by the books.

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explanation: