Digital Marketing — Hard What is the principle of permission marketing coined by Seth Godin and how does it underpin modern email and content marketing? A A social media permission system where brands must be approved by users before appearing in their feeds B A B2B strategy requiring procurement approval from multiple stakeholders before marketing to organizations C A legal framework requiring advertisers to obtain written permission before serving any digital ads D The concept that marketers should seek consent from consumers before sending them marketing messages — delivering anticipated, personal, and relevant messages to people who have opted in rather than interrupting strangers with unwanted messages; it underpins email marketing compliance (GDPR, CAN-SPAM), list building ethics, and the overall shift toward pull-based content marketing over push-based interruption advertising Show explanation