Answer:
A key distinguishing factor between the two systems was land ownership. European knights gained land from their lords as payment for their military service; they had direct control of the serfs who worked that land. In contrast, Japanese samurai did not own any land.
This is false, they were not eager to share the art of silk prodution. i hope this helped!
You could buy a house and rent it out, make more than selling it. Or you could rent to own the house youre living in until you own it and rent that out
"<span>It strengthened England because Eleanor introduced the feudal system to England" would be the best option from the list, but it should be noted that feudalism was already being practiced to some extent in England. </span>
Answer: In theories put: An explanation of how or why a phenomenom occurs, supported by experimentation
And In Laws put: Supported by observation, and often a mathematical relation
If this isnt right Im extremely sorry :(