False. The very first record of astronomy was dated around 500 B.C where Greeks inherited these documents from the Babylonians which lived around 1800 B.C. 50,000 years ago, the Upper Paleolithic era happened where our ancestors were still making some stone drawings about their tribes and they are still crafting ancient materials while they gather more and more resources in order to learn more about making civilization. There were artifacts being made during this era, but astronomical artifacts were not yet developed during this time.
I believe it's the assassination of Franz-Ferdinand, correct me if I'm wrong.
It affected women in the U.S because of how they were only there at home when usually their husbands were out fighting for the war. This provided more job opportunities for women and caused them to be the "head of the house".
Pablo picasso, paul gaugin and henri matisse