<span>Because the sun is stronger near the equator due to the Earth's axis, equatorial waters are heated more than polar waters. It's due to convection.</span>
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.
Depending on the area, it can be dry and humid, or it can be cold and snowy, or it can be sunny and hot, or rainy and humid.
I believe it would be Istanbul in Turkey