I need about 150 words for each question A. A dissertation topic must emerge from a gap, need, or tension in the empirical research literature, not from a personal experience or an attempt to solve a personal problem. Why do you think this is so?B. A theoretical foundation is the lens through which a researcher views a study. Using the article from this week’s assignment, what is the theoretical foundation? Why is it important to examine the theoretical foundation? How might the theoretical framework influence your own view of your topic?