Жауабб керек

To help you with this task, let's break down and understand each question based on the text given: ### Preparation 1. **Why have cinemas sold popcorn since the 19th century?** - **Answer**: Popcorn became a popular snack in the 19th century because it was easy to prepare and didn't require a kitchen, making it convenient to sell in cinemas. 2. **How can popcorn be profitable for cinema owners?** - **Answer**: Selling snacks like popcorn has helped save many cinema owners from going out of business. This implies that the profit margin from selling popcorn is considerable, providing cinemas with essential revenue. 3. **Why hasn’t popcorn disappeared from cinemas?** - **Answer**: Despite the rise of luxury cinemas and other changes in movie-watching habits, such as watching films at home with microwave popcorn, popcorn remains a staple in cinemas due to its popularity and profitability. ### Additional Explanation: - **Popularity**: Popcorn is easy to produce, inexpensive, and has become a traditional part of the movie-going experience. - **Economics**: The sale of concessions like popcorn can make a significant difference in the revenue for cinemas, especially since ticket sales often cover only a portion of the operational costs. By understanding these points, you can see why popcorn has remained a constant in the cinema experience over the years.