Câu hỏi:

Read the passage and choose the correct answer A, B, or C.

Mobile phone technologies have developed rapidly over the last decades, and experts are making interesting predictions about smartphones of the future. They say that by 2035, smartphones will be able to change their shapes to meet the users' needs. For example, you can fold your phone like a sheet of paper and put it in your wallet. Similarly, you can bend it and wear it as a watch. Moreover, new generations of smartphones can send and receive holographic pictures. By using holography, you will be able to participate in meetings without having to be at the meeting venue in person. You will also be able to interact in computer games as if you were a character in it. Besides, smartphones will have super strong sensors to read your mind and complete some tasks, such as making to-do lists and shopping online. They will be able to sense your mood, give advice and play suitable music. In the near future, many people may consider their smartphones their best friend, and they may interact with them even more than they do with their human friends.

The passage describes predictions about future smartphones offered by ______.