Choose the correct answer by crossing A, B, C, D, or E!

This text is for questions 21 to 24.
 

    Technology grows faster. Everyone has a gadget such as smartphone. It can't be denied that teenagers are completely hooked on technology. In my opinion, technology has some positive effects for them.

    Firstly, using gadgets or other devices makes life more enjoyable. Media devices such as mobile phones and laptops allow access to information and entertainment and make communication easier and faster. Of course, they need internet.

    Secondly, technology is a valuable resource that has allowed teens to learn new skills. For example, they can cook by watching videos on YouTube. They can also do their homework with the help of internet.

    To sum up, teenagers' use of gadgets and other devices can enrich their daily experiences in many ways. As technology advances, I think teenagers will be well-prepared for the future.

The topic of the text is ....