Answer:
Unlike monarchs of old, modern-day monarchs in Great Britain are ceremonial leaders. (C.)
Answer:
They allowed people to trade goods, sell items, communicate, and much more. Today we have online websites where we can buy things with a click and people are always trading items and communicating over the internet, much like the system of the Silk Roads.
Answer:
The answer in A. The adoption and spread of Roman law and Christianity
Hope this helps!
--Koda^^
