he Berlin Conference of 1884–85, also known as the Congo Conference (German: Kongokonferenz) or West Africa Conference (Westafrika-Konferenz), regulated European colonization and trade in Africa during the New Imperialism period and coincided with Germany's sudden emergence as an imperial power.
Black powder because it makes bullets for the guns that were created. Also grenades and whatnot.
Answer:C
Explanation:
the answer is C i just did it myself lol
Because, the Persians felt that their army could outnumber Greece, also because they might not have known what they were getting into when they attacked the Greek city-states. Hope that helped :D
The electoral college because they didnt trust the lame people to decide who runs there country.( please give brainliest answer if this helps.)