What role did the united states assume with the monroe doctrine?
a. peace negotiator
b. european expansionist
c. western police
d. neutral position

The correct answer is

C. Western Police

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the dominoes began to fall. the surrender at appomattox took place a week later on april 9. while it was the most significant surrender to take place during the civil war, gen. robert e. lee, the confederacy's most respected commander, surrendered only his army of northern virginia to union gen. ulysses s. grant

explanation: