Answer: Mentioned all below
Explanation:Emotional appeal: This technique aims to evoke strong emotions in the viewer, such as happiness, sadness, fear, or excitement. Advertisers use this technique to make a strong connection with the viewer and create a memorable impression.
Testimonials: This technique involves using endorsements from satisfied customers or experts in the field to build trust and credibility with potential customers.
Bandwagon effect: This technique aims to create the impression that everyone is using the product or service, and that you should too. It's a way of making people feel like they are missing out on something if they don't use the product.
Scarcity: This technique involves creating a sense of urgency by emphasizing the limited availability of a product or service. Advertisers may use phrases like "limited time offer" or "while supplies last" to encourage customers to act quickly.
Celebrity endorsement: This technique involves using a well-known celebrity to promote a product or service. The idea is that people will be more likely to buy something if they see someone they admire using it.
Humor: This technique uses humor to make the ad more memorable and engaging. The idea is that if people enjoy watching the ad, they will be more likely to remember the product or service being advertised.
Sex appeal: This technique uses sexual imagery or innuendo to create a memorable impression and capture the viewer's attention. It's often used to sell products related to beauty, fashion, or personal hygiene.
Fear: This technique uses fear to persuade people to take action. Advertisers may use images or messages that create a sense of danger or urgency, such as "protect your family from harm" or "don't miss out on this once-in-a-lifetime opportunity."