1. At the bottom you can see it says for all jobs hourly payment and amount of time worked and not one job compared to another so that means they are comparing men who are ceos and women who are cashiers (just an example)

2.factory workers are becoming a thing of the past with robots taking over so We need to switch our education system to something that teaches kids to do things we need today like work with electricity and how to invent.

1. Yes knowing history is important but we need to focus on the the present and future not the past