Oceania, which is also known as Oceanica, is a region that is in the center of islands in the tropical Pacific Ocean. From the given choices, the physical geography that best describes Oceania is that is isolated from the rest of the world. The answer is letter D.
In a large scale map you can make out smaller details better but with a small scale map you have more portability.
Answer:
well look at it in a differnt angle
Explanation:
Im going to go with Margin.
Answer:

=> D. Malaria affecting the ecosystem