Which is not an accurate description of benjamin banneker?

a.
he taught himself astronomy, mathematics, and surveying.

b.
he was the first black man to be named a cabinet secretary.

c.
his father had been born a slave who was later freed.

d.
he used his knowledge of astronomy to survey the nation's capital.

Me! these questions are based on american people in the south essential questions: question 1: for what reasons will one group of people exploit another? focus questions: question 1: what influenced the development of the south more: geography, economy, or slavery? question 2: what were the economic, political and social arguments for and againsts slavery in the first half of the 19th century.