The answer is B) autocracy.
rep. gov. would be a democracy
oligarchy has multiple rulers
The main way in which artisan guilds changed labor and social class in medieval Europe is that it gave the artisans, who were mostly members of the lower class, more power--since these guilds acted somewhat like a modern "union" and helped them negotiate better pay.
They get beads and other stuff that they don’t have
The negative part is that Columbus used them and brought them in as slaves
Answer:
1914 - the first scheduled airline flight take place.
1 January, 1914
Hope it helps!