Answer:
The first option is not true about feudalism. The reason: West and Central Europe had large distribution networks even before X century. Besides, during XVIII-XI centuries, social mobility among some regions of Europe was not common.
In addition to that, the Crusades and the subsequent conflicts in Middle-East changed some of the of the commercial dynamics during Middle Age. Furthermore, in Central Asia, the end of the Mongol Empire in XIII century and the ottoman expansion helped to the closure of the Silk Road, which was the biggest commercial route between Far East and Europe.
Explanation:
Can you please Tell the question in English please.
B. Constitution
...is the answer to your question :)
B. Other two don't make sense.
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➷ I would assume it to be B. i and ii. I wouldn't see any reason for an active American citizen to be involved with worldwide matters.
➶Hope This Helps You!
➶Good Luck :)
➶Have A Great Day ^-^
↬ Hannah ♡