Select all that apply. Which of these aspects are recommended best practices for a compelling app screenshot?

App screenshots are crucial for conveying an app's value. Displaying core features and content (A) directly shows users what the app does and how it looks, which is highly effective for engagement. Including taglines for key characteristics (B) helps highlight the most important aspects or benefits of the app, making the screenshots more informative and persuasive. Time-sensitive information (C) is generally not recommended because it quickly becomes outdated, requiring frequent updates and potentially misleading users. While calls to action (D) are important in marketing, they are typically more effective in the app description or promotional materials rather than directly on the screenshots themselves, which should primarily focus on showcasing the app's interface and functionality.