Hello~
The region that became crossroads for farmers, traders etc is:
D. The Fertile Crescent.
I hope it's correct!
<span>When William the Conqueror became King of England in 1066 he introduced a new kind of feudal system into Britain. William confiscated the land in England from the Saxon lords and allocated it to members of his own family and the Norman lords who had helped him conquer the country.</span>
To establish justice is one of many but there are more than two reasons my friend