http://www.melissaprimm.com/islands-for-sale-africa/
The slave trade from Africa first became profitable for the Portuguese with ?
a. sales to European noble families.
b. the shipping of slaves to Brazil, which Portugal controlled.
c. the breeding of new slave generations in the Americas.
d. sales to the Muslims in the Arab countries.
e. shipments to the Caribbean islands.
B, probably.
Auto Draw 2: Canary Islands, Spain