Here’s and example so the answer and the steps are in this here picture btw (it’s sloppy cause this was all rushed)
The most economic activities were agriculture.
It affects us in a negative way because it makes things much easier for us, yet in the future it will leave us without the ability to do the things we had to do before the mobility. It affects the way we form relationships because we don't talk in person, we talk through mobile devices. We form relationships with people we may not even know.
Percy Jackson’s hero of olimpus sorry for spelling but it’s a good book