Question ATPL - Airline Transport Pilot license - Meteorology

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?

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

One subtropical jet stream.

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

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