The US economy after World War I relied in large part on
<span>construction.</span>
<span>D.Americans became proud belonging to a powerful nation with a reputation of defeating any challenge on the world stage
there role technically was too suppress and make sure Communism didn't spread, which they achieved, and so it should be D
hope this helps
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Technically, no, it is false that China has finally halted the spread of the Gobi Desert by planting trees, since although they are currently using this tactic, it has not led to a full "halt".
