One significant indication that the European feudal system was effective was that "<span>Similar systems developed in China and Japan" although it should be noted that this isn't enough evidence to prove that it was economically successful.</span>
The US economy started booming in the 1920s because WWI was just ended/coming to a close and all of the money that was spent on war supplies made companies and workers richer as well the war debt and damage of our alies needing supplies that we gave giving us even more money and prosperity.
Nine. Mr. and Mrs. Mustard, their six daughters, and one son. All of the daughters have the same brother.
Answer:
South America, Africa, and Southeast Asia
Explanation:
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