Which of the following can occur due to improved compliance with email marketing regulations?

Improved compliance with email marketing regulations can lead to increased loyalty from consumers. When businesses adhere to these regulations, they demonstrate a commitment to ethical practices and respect for customers' privacy and preferences. This transparency can build trust, which is essential in fostering customer loyalty. Consumers are more likely to remain engaged with brands that are responsible in their communication and protect their personal information.

In contrast, decreased customer interaction, higher operating costs, and confusion over marketing messages are consequences that typically stem from non-compliance or poor strategy rather than improved compliance. By adhering to regulations, a company can streamline its marketing efforts, enhance its brand image, and ultimately create a more positive relationship with its audience, resulting in increased consumer loyalty.