The right answer is C
If we take a thoughtful and observant look at all these digital and other prowess, we can only admire the progress made for and by humanity, but on the other hand if we manage to keep our critical eye on things ( and it is fortunately still the case) we are able to see the many vices that these machines can give us.
As a man, we must be able to brake from time to time when it becomes too excessive, but this way of life has become so natural and indispensable that, to keep pace with this society, we have to be as we say. " up to date ". those who do not comply with the requirements end up being the victim of a professional suicide (company, bank education etc. ...)