The Andes mountain streams
HIMALAYAS
The Ganges river.
South Asia.
I think it is melting snow or tropical rains or underground lakes
as Asia is a CONTINENT, it can only be south of the North Pole, and there aren't any there
They originated in the Himalayan mountains.
The river south of the Huang He or Yellow river is the Chang Jiang or Yangtze river which is the longest river in Asia.
In south asia
Indian
no. its in south america
irrigation
The Indus River valley is located in the continent of Asia.