Answer:
I would say what was most important would be the adoption of agriculture. Humans no longer had to move around and spend their days solely focusing on finding food. Being able to settle down and make one's own food allowed humans to have free time, and create hierarchies and languages and art, creating societies and civilization.
Well you didn't attach said article, but I do know that prior to the 19th amendment, Women could not vote at all. The 19th was passed in 1919 (good way to remember it) so any date prior to that, women had no voting rights whatsoever
Answer A. A group of countries that agree on prices for all goods exported from Europe
the president and their cabinet
