How did the black death affect medieval europe? a)it promoted advanced in medicine that extended the average life span b)it caused economic and social instability by drastically reducing the workforce c)it caused persecution of religious and ethnic minorities to decrease d)it allowed church officials to expand their authority

The answer is B. It caused economic and social instability by drastically reducing the workforce. the Black Death was caused by rats carrying diseases which in turn got humans and animals sick, and when the people got sick they couldnt work which reduced the workforce.

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answer:

won re-nomination with no opposition he also had the support of his party

explanation:

it saw incumbent president andrew jackson, candidate of the democratic party, defeat henry clay, candidate of the national republican party. jackson won re-nomination with no opposition, and the 1832 democratic national convention replaced vice president john c. calhoun with martin van buren.