What does the shift from european portuguese to brazilian portuguese correlate to between portugal and brazil?

a. a shift in power from brazil to portugal
b. a shift in power from portugal to brazil
c. a change between old world and new world ideas
d. a shift in power from europe to the united states

B. A shift in power from portugal to brazil

Explanation:

its the answer for apex

answer is  

loa ≅ lma

to prove that the triangles are congruent using the aas congruence

d. new methods of assembly are introduced.

explanation:

this allows for the goods to be made on a larger scale. not faster because now it is shown to be made better, hence the greater productivity in the question. it is calling for something new to be introduced.