Answer:
C, D, E
Explanation:
The relationship between the United States and Japan was tense.
The source is a radio address delivered by US President Franklin D. Roosevelt.
The speech was given in response to a Japanese attack.
Iran is the correct answer! you got it ;)
<span>The 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.</span>