What jet streams are likely to be crossed during a flight from Stockholm to Rio de Janeiro (23°S) at FL 350 in July ?

Question

Question ATPL - Airline Transport Pilot license - Meteorology

QuizVDS · Accepted Answer

A polar front jet stream followed by one or two subtropical jet streams.

QuizVDS · Answer

One subtropical jet stream.

QuizVDS · Answer

A polar front jet stream followed by a subtropical jet stream and later, a second polar front jet stream.

QuizVDS · Answer

A subtropical jet stream followed by a polar front jet stream.

Id 460 - ATPL - What jet streams are likely to be crossed during a flight from Stockholm to Rio de Janeiro (23°S) at FL 350 in July ?