answer B: because if you want to have good information you want to have a educated person doing it, plus you don't want a someone who doesn't know what they're talking about writing it and you getting wrong info.
His accomplishments is technology
The invention of the Bessemer Process.
Answer:
nobility, clergy, peasantry,
Explanation:
i'm not 100% sure i just searched it up
Marco Polo found a new trade route (possibly several) that expanded trade in Europe.
