<span>Earlier historians consider the Medial Period the 'Dark Ages' due to the absence of written records which could have survived, which would have shone some light on this otherwise unknown period in time. The Dark Ages are often thought to be the years between 500 and 1500 CE, between the endings of the Roman Empire and the beginnings of the Italian Renaissance.</span>
Explanation:
I think its because of the war thats going on there?
the more we advance in to technology the more we kept track of our prices and goods we buy meaning that people buy more goods because we have credit papal and 100's of different online currency I really hope this helps :) please mark brainliest
Labor unions were greatly influenced by the massive amounts of immigration that took place during this time in the sense that lots of the immigrants were workers who were being treated unfairly by factory owners. This of course also affected government actions, as the government had to deal with the unions.