Wilson's closest advisor wrote of the paris peace conference, "there is much to approve and much to regret." what do you think he might have approved? what might he have regretted?

Wilson's counsel likely affirmed the formation of the League of Nations and a few new countries in Eastern Europe and presumably objected to the brutal treatment of Germany.

Why new tools changed medieval agriculture
*in English*
As we will see, tools had a profound impact on the development of medieval, as well as modern, civilisation. Certain technological developments single-handedly pushed the growth of population across the whole of the continent.

because of better plows, and increased acreage to farm three field system