spreading plant and animal life over a wider area. ensuring ocean density is not the same globally. carrying sediment from rivers and inland basins. transferring heat to and from various regions.
Ocean currents, like the Gulf Stream, affect world climate by

Options:
- spreading plant and animal life over a wider area.
- ensuring ocean density is not the same globally.
- carrying sediment from rivers and inland basins.
- transferring heat to and from various regions.

transferring heat to and from various regions.