Which of the Following Describes the Effect of Nineteenth-Century Imperialism

Which of the following describes the effect of nineteenth-century imperialism on the societies of Pacific Oceania?

A) Subsistence farming as the basis of the Oceanic economy in order to counteract the negative effects of Western imperialism
B) Competitive annexations as Britain,France,Netherlands,Germany,the United States,and Australia claimed control of all the islands of Oceania
C) Export agriculture in cacao as the global demand for this product found only in Pacific Oceania reached unprecedented levels
D) Universal employment in European-owned businesses abroad as the domestic sector of the economy completely disappeared