What must purported survey calls also avoid to remain exempt from regulations?

The correct answer, which indicates that purported survey calls must avoid inducing purchases of goods or services to remain exempt from regulations, highlights a key aspect of consumer protection laws. Such regulations are designed to protect consumers from deceptive marketing practices that could mislead them into making purchases or engaging in transactions based on the premises of a survey.

When a call is framed as a survey but its underlying intent is to sell a product or service, it can blur the lines between genuine research and marketing, thereby violating regulations that are in place to safeguard consumer rights. Genuine surveys are typically aimed at gathering opinions or information without soliciting sales or promoting products. By avoiding the inducement of purchases, these calls can maintain their status as purely informational, which helps in staying clear of the regulations that govern telemarketing and sales-related calls.

The other options, while they might have specific regulations of their own or be influenced by a broader communication context, do not necessarily pertain to the core issue of maintaining the exemption of survey calls. Political campaigning and fundraising activities typically fall under different sets of regulations and may not directly affect the classification of a call as a survey. Market analysis, although related to surveys, generally pertains to a different scope of activity that does not inherently suggest a sales component.