42nd B.P.S.C. (Pre) 1997-98

Gulf Stream is –

aa river in the Gulf
ban oceanic current✓ Correct
canother name of the Jet Stream
da surface wind

Explanation

When the Florida Current, after merging with the Antilles Current, flows beyond Cape Hatteras, it is known as the Gulf Stream. It is a warm ocean current and flows along the eastern coast of North America. The Gulf Stream was identified in 1513 AD.

general-geography