Explanation
To comply with CAN-SPAM regulations for each commercial send, the admin should ensure that their emails contain a preference center link and a physical mailing address1. A preference center link is a link that allows subscribers to manage their subscription preferences and opt out of receiving future emails from NTO. A physical mailing address is an address that identifies NTO's location and contact information. These elements are required by CAN-SPAM for any email that promotes a commercial product or service1. The other options are incorrect because:
Business name and a link to the business website. These elements are not required by CAN-SPAM for each commercial send, although they may be useful for branding and marketing purposes. CAN-SPAM only requires that NTO clearly identifies themselves as the sender of the email and provides a valid reply-to address1.
Business name and physical mailing address. These elements are partially correct, as CAN-SPAM requires NTO to include their business name and physical mailing address in each commercial send1. However, they are not sufficient, as CAN-SPAM also requires NTO to include a preference center link or another easy way for subscribers to opt out of receiving future emails1.
Preference center link and a link to the business website. These elements are partially correct, as CAN-SPAM requires NTO to include a preference center link or another easy way for subscribers to opt out of receiving future emails in each commercial send1. However, they are not sufficient, as CAN-SPAM also requires NTO to include their physical mailing address in each commercial send1.