Which of the following was exported from South America to Portugal? A. spices
B. enslaved captives
C. furs
D. brazilwood

D) Brazilwood

Explanation:

D. .brazilwood

Explanation:

During Portuguese colonization in Brazil, the Portuguese noticed one variety of tree that posses distinctive color on of its wood. It has a unique Red color that they never encountered before.

Since they did not know what it's called, they started naming it Brazilwood.

Merchants from Portugal that came in the voyage saw the opportunity from this tree. The nobles In European countries would most likely be interested to purchase this type of exotic tree with high price. So, many amount of brazilwood started to be exported to Portugal.

sumerians were responsible.

the correct answer is “opportunity cost”. opportunity cost is what a company misses out because it decided in one option over another one. in this case, the company decided to invest in building a factory so it gave up another possible benefit or profit in order to achieve success with the factory.  

trade-off is not the correct answer since it is a situation in which you accept losing something in return for benefits in other areas.

and finally, consequence is a general term used to accept what it comes when you make a decision. it can be a positive or negative consequence depending if the decision you took was the correct one.