The correct answer is Lake Baikal
Cemex has three divisions: North America, South America and the Caribbean. and Europe, Asia, and the Middle East. Cemex has a GEOGRAPHICAL REGION structure.
A Geographical region structure of an organizational structure has structural groups from various geographical regions or locations. This structure is used by an organization that has offices in different regions or countries.
I mean oceans are basically where rain comes from so i guess it affects the climate by creating storms. If this is wrong feel free to report me.