Rivers always flow downhill, regardless of compass direction. It is a myth that rivers "normally" flow from north to south.
South to North.
South to North
south to north
It flows North to South
north
Gravity, not gods cause rivers to flow. Most rivers in the northern parts of continents flow from south to north.
No, it flows north to south.
South to north.
North to south
Gravity
The Mississippi, the Missouri, and the Ohio Rivers flow south.
No, it flows south to north.