What are the differences between the Amazon and the Nile rivers and the reason for their difference?

Amazon – A, Nile – N.
At A, the source is the confluence of rivers, and at N, a lake.
A flows from west to east, and H – from south to north.
Mouth A – Atlantic Ocean, and H – Mediterranean Sea.
A has 8 tributaries, and H has 5.
Basin A – 7.18 million km2, and H – 3.4 million km2.
The nature of the current: A – mountain, rapids, flat, H – rain, underground.
For A food: rain, glacial, for H – rain, underground.
River regime: A – spring-autumn, H – summer.
A – transport artery, fishing, H – transport artery, irrigation.
Rivers differ due to different geographic locations. The Amazon is full of water and flows in the equatorial belt. The Nile loses a lot of water in tropical deserts.