Social media is a relatively new advertising medium that has gained popularity in recent years, while television, radio, and newspaper are traditional advertising media.

Television is the most effective advertising medium for reaching a large audience because it has the widest reach and can deliver messages in a visually appealing way.

Social media is the best advertising medium for targeting a specific audience because it allows advertisers to target users based on their demographics, interests, and behaviors.

Social media is the most cost-effective advertising medium because it allows advertisers to reach a large audience at a relatively low cost.

Social media is the most effective advertising medium for generating leads because it allows advertisers to interact with potential customers and collect their contact information.

Sales figures are the best way to measure the effectiveness of an advertising campaign because they show how much revenue the campaign generated.

Digital is not a type of advertising media, but rather a platform on which advertising media can be delivered.

Print is the most common type of advertising media, and includes newspapers, magazines, and billboards.

Outdoor advertising, such as billboards and bus stop signs, is most effective for reaching a local audience because it is highly visible and can be targeted to specific areas.

Broadcast advertising, such as television and radio, is most effective for reaching a national audience because it has a wide reach and can deliver messages to a large number of people quickly.

Digital advertising, such as online advertising and social media advertising, is most effective for reaching a global audience because it can be targeted to users all over the world.

Email marketing is not a type of digital advertising media, but rather a direct marketing channel.

Search engine advertising is the most effective type of digital advertising media because it allows advertisers to target users who are actively searching for products or services.

Social media advertising is the most effective type of digital advertising media for reaching a mobile audience because it allows advertisers to target users who are using mobile devices.

Display advertising is the most effective type of digital advertising media for reaching a desktop audience because it allows advertisers to place ads on websites and other online platforms.