Which of the following most confuses the nation of continents A. There is no real division line between Asia and Europe.

B. The fact that North America and South America are one continent

C. The reality that Australia doesn't contain all surrounding islands.

D. The theory that Africa and India should be one continent.

I would say D: The theory that Africa and India should be one continent be cause they don't even connect.

The correct answer to the proper question: Which of the following most confuses the notion of continents, would be, A: There is no real division line between Asia and Europe.

Explanation:

When we think about nations and continents, we, of course, think about the limits and boundaries between them. We think then of North America, South America, Africa, Asia, Europe, Australia and we realize one thing. While the Americas, Africa and Australia are all naturally limited regions of the world, with actual natural dividing lines between them, that separates them, this is not the case between Asia and Europe. And this is part of the reason why for a long time we have heard about the Eurasian continent. Because neither Europe nor Asia are divided by a natural boundary. The boundaries that separate these two contients and make them different are mostly political, religious and social in nature, rather than natural ones.