Which event increase the number of enslaved people in the southern united states? select the best answer from the choices provided. brazilian investors bought more property for plantations in south america. the columbian exchange slowly began to decline. indentured servants were less likely to travel to the americas. all answers are correct.

b is correct

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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,