Consider the following statements regarding upper tropospheric wind systems:
Subtropical westerly jet stream flows from west to east at 9–13 km altitude.
These upper-level winds bypass the Himalayas due to their height.
The southern jet branch lies roughly along 25°N during winter.
Which of the above are correct?
A1 and 2 only
B1 and 3 only
C2 and 3 only
DAll of the above
