Europeans decide they can claim parts of Africa if a government office is established and disregarded the local boundaries.
Answer: Option B & D
Step-by-step explanation:
The Berlin conference took place in the year 1884. The main purpose of this conference was to take acquisition of the parts of the African countries among themselves.
The ways with which European countries could take acquisition of African countries was either with diplomacy or with the help of weapons and they disregarded the local boundaries.
This was very harmful for the people living in the African countries which led to their exploitation also. All this situations created colonialism in the African countries and this led to the formation of nations later on.