正解:A
Social selling is the approach that the sales rep should take to interact with prospects on platforms they use regularly. Social selling means using social media platforms (such as LinkedIn, Twitter, Facebook, etc.) to connect with prospects, build relationships, and generate leads. Social selling helps to increase brand awareness, trust, and credibility, as well as to provide value and insights to prospects. Reference: https://www.salesforce.com/resources/articles/social-selling/#social-selling-definition