The correct response about the Brazil Current and the Gulf Stream is: They occur in different oceans.
To elaborate:
- The Brazil Current is located in the South Atlantic Ocean, while the Gulf Stream is found in the North Atlantic Ocean.
- The Gulf Stream carries warm water from the Gulf of Mexico up along the eastern coast of the United States and towards Europe, whereas the Brazil Current also carries warm water along the Brazilian coast but is situated in the Southern Hemisphere.
- Both currents impact their respective regions significantly due to their temperatures, but they do not specifically start at the equator or the South Pole, nor do they necessarily carry cold water in a contrasting manner. Instead, they can both be considered warm currents, though the colder sea water is also present along their paths depending on surrounding currents and conditions.