Final answer:
The Gulf Stream transfers heat from the tropics to higher latitudes, making certain areas warmer.
Step-by-step explanation:
The Gulf Stream makes certain areas warmer than others due to its role in transferring heat from the tropics to higher latitudes.
As a warm ocean current, the Gulf Stream carries warm water from the Gulf of Mexico up the Eastern Seaboard of the United States and across the Atlantic Ocean towards Europe. This warm water helps to moderate the climate of Western Europe, bringing warmer temperatures to areas that would otherwise be much colder.