Who was charles grandison finney, and what role did he play during the second great awakening?

Charles Grandison Finney was an American Presbyterian minister. He did not  really 'play' an important role, he just actively marketed, promoted and packaged revivals as revivals were a key part of the movement and attracted hundreds of converts to new Protestant denominations.

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accomplishment : zachary taylor’s was a national war hero in his battle in an mexican war

explanation:

he was known as a national war hero for his battles in the mexican war, taylor was elected as the 12th president of the united states in 1849. he led the nation during its debates on slavery and southern secession. after serving only 16 months in office, taylor died from cholera morbus on july 9,