Which of the following is not a major characteristic of the Amazon River?

The Amazon River is remarkable for several significant features, but it is not recognized as the longest river in the world. That title is often attributed to the Nile River, although there is ongoing debate about whether the Amazon might be longer when specific measurements are considered.

However, the Amazon does possess the largest drainage basin in the world, which supports a vast range of ecosystems and is crucial to its rich biodiversity. It flows through multiple countries, including Brazil, Peru, Colombia, and several others, making it a vital geographical and ecological resource across South America. Its diverse habitats are home to an incredible variety of flora and fauna, contributing to its status as one of the most biodiverse places on Earth.

Therefore, identifying that the Amazon River is not the longest river accurately distinguishes it from the other characteristics that are indeed true about this incredible waterway.