フリー問題

問題文

What is the difference between explicit consent and implied consent for marketing email?

選択肢

1. Implied consent is always stronger than explicit consent
2. Both terms mean the recipient purchased the list
3. Explicit consent is actively and knowingly given, while implied consent is inferred from an existing relationship
4. Explicit consent means the email has images, implied consent means it is text only, and that would hold in essentially all situations a marketer might encounter