4 The biggest disadvantage of the Internet is A that you don't have to go somewhere to work out. B that you can't live a normal life. C that it can change our habits and routines.

4 The biggest disadvantage of the Internet is

C that it can change our habits and routines.

In the fourth paragraph, it is stated that some people would argue that it has a negative effect on society. If we don't have to leave our houses to shop, to learn, or to work, what will happen to life as we know it? Option C, stating that it can change our habits and routines, is the most suitable answer.

Ответ: C