If two countries claim the same region, generally, it likely leads to tensions between them, so you know that the answer is D). even without knowing specifically about India and Pakistan.
And it is: India and Pakistan have a very strained relationship and had even some military conflicts and nuclear arms race because of Kashmir.
All of both North and South America are fully in the western hemisphere. Hope I helped.
They are divided into degrees so that we can know the exact location :)
I think cities but is this about country