Multi-channel Funnel reports can credit conversions across which channels?

Multi-Channel Funnels (MCF) reports in Google Analytics are designed to show how various marketing channels work together to drive conversions. They include channels that Google Analytics can track and attribute, such as Website Referrals (traffic from other websites), Paid and Organic Search (traffic from search engines, both paid ads and natural results), and Custom Campaigns (traffic from campaigns you've tagged with UTM parameters, like email marketing or social media posts). These are all digital channels where user interactions can be measured. Television channels, however, are an offline medium that Google Analytics cannot directly track or attribute within its digital reporting framework, making it an incorrect option.