The country that is an isthmus and links central and Souh America is Panama
Well I think it's gonna be C - 90° N and 90<span>° S - because those latitudes are located exactly on both north and south poles and there's nothing more likely to see glaciers than the poles themselves.</span>
I think its D. Get a second opinion im only a sophmore in highschool lol but i would pick that if i were u.
It is sometimes considered in the middle east so yes