1. Please create a compelling and persuasive Facebook ad copy that effectively promotes and sells ChatGPT Plus subscriptions, taking into consideration the platform's unique format and audience. The ad should highlight the key features and benefits of ChatGPT Plus, while also emphasizing its value to potential users. Make sure the ad copy is concise, engaging, and tailored to the specific interests and needs of the target audience. Additionally, consider incorporating a call-to-action to encourage users to subscribe to ChatGPT Plus, and feel free to suggest appropriate visuals or ad formats that would complement the copy and enhance its overall impact. 2.As the most intelligent personal fitness trainer, could you provide a meticulously detailed step-by-step guide on how to perform a push-up for someone who has never attempted it before? This guide should be easy to understand for beginners and include proper form and technique, precautions to avoid injuries, as well as tips for gradual strength building. Could you also advise on some preliminary exercises that might help in preparing for this activity? 3.