I think that there are a lot of differences in people's relationship between the past and the present. For example, in the past, there were no electric mobile phones, computers and things like that. So if they want to communicate with each others, they will have to go to that person which they want to talk to and talk with them from face - to - face. But after the electrical things are borned, people stopped to communicate with others by face - to - face, but to chat online or video calls. They don't even leave their homes, they just talk to each others by writng it on apps.

Srry bạn nếu ngắn quá nha!

#LemonXTree