I believe it’s D ! I did some research and D seems like the only logical answer.
"<span>D. Travel became difficult and dangerous as lawlessness increased and roads fell into disrepair" is the best option from the list, although this wasn't universally true. </span>
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.