Until the mid-nineteenth century,European colonists were largely confined to coastal outposts in Asia and Africa for which of the following reasons?

Question

Quizplus · Accepted Answer

Europeans were highly vulnerable to tropical diseases in these regions, such as malaria and yellow fever, which made it difficult for them to establish permanent settlements and expand their territorial control inland. It was only with the development of effective remedies for these diseases, such as quinine, that European colonial powers were able to extend their influence over larger areas of Asia and Africa in the late nineteenth and early twentieth centuries.

Until the Mid-Nineteenth Century,European Colonists Were Largely Confined to Coastal