What European first sought a route to the east by sailing west a. Drake
b. Columbus
c. Cartier

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.

Powers of states the first letter of the answer is r.

What from the columbian exchange had perhaps the biggest impact on the world?