Which of the following best explains a similar motivation behind the establishment of Portuguese trading posts in Africa and the

establishment of Portuguese trading posts in Asia?
A
The trading posts in both regions were intended to prevent economic collapse following the disintegration of powerful local empires.
B
The trading posts in both regions were intended to facilitate commercial cooperation between European states.
с
The trading posts in both regions were intended to facilitate the transfer of slaves to the Americas,
D
The trading posts in both regions were intended to allow the Portuguese to control access to heavily trafficked maritime routes.