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.

0. how did the annual sum of their wages compare with the cost of tallow candles at potosí? tallow candles were 300,000 so for huancavelica it takes 3,000 years and for chaplains it took 350 years.11. compare the wages of the mita workers at potosí with the wages paid those amerindians (native americans) who freely hired themselves out? the amerindians made 3 to 4 times more than the mita workers.12. what do you conclude about these figures (6 – 9)? 2