What were some advances that were made in the North?

Apex plz i’m almost done if i get this all right

Anthony johnson, an african who arrived in virginia in 1621, a. learned the powhatan language and became a translator for governor thomas dale. b. owned slaves. c. translated the king james version of the holy bible into indian and african dialects. d. was the first slave who purchased his freedom with earnings from growing tobacco.

Explain how john f.kennedy organized the content of his speech.cite specific examples from his speech to support your answer