Need help answering these questions for marketing class

. A- ! :- ., | LNormal] 1 No Spac Heading 1 Heading Paragraph Styles 11. Because the buyer often suffers from post-purchase anxiety 12. Developing new product or service lines to reposition the organization to get back to enjoy future revenue streams should occur during which stage of the product life cycle? 13. Effective pretesting of an advertisement requires that 14. Giving consumers a perception that there are distinct differences between products referred to as "good, better, and 'best is an example of 15. Giving free samples to physicians as part of the diffusion of innovation is trying to affect which factor of adoption