[Solved] According to your text,what are two current major public policy and ethical issues in marketing research? A)child pornography and identifying sampling methods B)intrusions on consumer privacy and misuse of research findings C)misuse of research findings and locating valuable secondary data D)selling of personal information to other firms and online secondary data E)ethnography and the misinterpretation of it Linear Association: A relationship between two variables where changes in the value of one variable are proportionally linked to changes in the value of another variable. Negative Association: An interaction between two variables characterized by the increase of one variable leading to the decrease of the other. Little or No Association: A statistical term indicating minimal to no correlation between two variables. Sales: The activities or transactions involved in the selling of goods or services in exchange for money or other compensation.