What mistake did columbus make that led him to believe he could make it to asia by sailing west?
a. he miscalculated the size of the earth by more than half
b. he gave in to his sailors when they threatened mutiny.
c. he got spanish financial and political backing.

Pls quickly! which of the following statements about spanish plantations is not accurate? a. spanish plantation screw sugarcane for export to spain. b. the spanish had a little concern for the lives of the indians who worked on the plantations. c. spanish presentation grew a wide variety of crops and sent the produce to many different european countries. d. to replace the native americans our dying off the spanish important african slaves.