While you didn't really provide the "following" as the comment above me states, in general, the advantage of secondary sources of primary ones is that they perhaps provide a more objective or even just a broader view on a certain topic. While a primary source of the American civil war would be a letter written by a soldier, a secondary source would be a book that describes more letters taken together and discusses possible information regarding them.
Answer:
germany
Explanation:
The conference was convened on Saturday, November 15, 1884 at Bismarck's official residence on Wilhelmstrasse. The main dominating powers of the conference were France, Germany, Great Britain, and Portugal. They remapped Africa without considering the cultural and linguistic borders that were already established.
Spain, Hope this helps :)
Back then, Portugal had a very strong and
rigorous army. The army was fully armed with cannons and guns so they were sure
of a win if they waged war on the coastal towns. And sure, they waged war which
overawed the enemy’s navy and left the coastal town villages completely burnt
down and the inhabitants injured and others dead.