Historians should use more than one source because, if they do it will make there knowledge more creditable
One of the main ways in which the population of Western Europe changed after the collapse of the Roman Empire is that it became more diverse, since the official borders of the Empire were no more. There was also increased lawlessness. <span />
-increased advertisement studies and postings
-people want into debt to buy goods
-america was focused on the present and not the future
-all of these describes life in the 1920a
-credit to DrainHailey- ^^
