Which good did europeans most often trade for slaves in west africa?
a
corn

b
gold

c
guns

d
sugar

during the columbian exchange, what caused the largest number of indigenous deaths in the new world?
a
crop destruction and famine

b
smallpox and other diseases

c
wars between different tribes

d
fighting with the conquistadors

Europeans most often trade for slaves in West Africa i think its sugar or guns.

smallpox and other diseases are believed to have caused the largest death tolls among Native Americans, surpassing any wars.

Explanation:

martin luther believed that selling indulgences was wrong and gave people a license to sin. the roman catholic church used the practice of indulgences to raise money for major building projects.