I'd have to say gas because it usually doesn't change at all
North and South Sudan are divided by rich and poor, conflict. The north is that rich Muslim speaking people as for the south, they are poor and devastated by the conflict that’s been going on for alimony a decade.
Oceangraphy..... hydrosohere
Please vote my answer brainliest. thanks!
It’s b dry i know because i took this back a while ago