1-In light of Wrestling With Ethics and other research/articles that you are able to draw upon, should profitability drive social responsibility? Be sure to support your discussion question responses with evidence from the readings and/or additional references.2-Should there be greater government regulation with respect to selling to vulnerable consumers? Be sure to support your discussion question responses with evidence from the readings and/or additional references.3- With respect to the articles assigned and any other articles/research that you are able to draw upon, do marketers have an obligation to avoid marketing to vulnerable consumers as defined by Craig Smith and Cooper-Martin in Ethics and Target Marketing: the Role of Product Harm and Consumer Vulnerability? How should businesses handle those deemed to be vulnerable?4- Do you agree that cohort segmentation is effective in developing communications for various consumer groups? Explain why or why not.