Question id 579 - Meteorology - ATPL - Airline Transport Pilot license

Meteorology - Considering the sector Rome to 25°N on the route indicated, what mean upper winds may be expected at FL 300 during winter?
Light westerlies
Variable easterlies
Easterlies at 40 kt
Westerly jet streams in excess of 70 kt

Training tests and timed exam simulations ATPL - Airline Transport Pilot license