Cataract
A shallow length of the Nile River, between Khartoum and Aswan
Real World Example
A cataract is a section of the Nile River characterized by rocky rapids and shallow waters, found between Khartoum and Aswan. Historically, the cataracts were significant because they acted as natural barriers, protecting ancient Egyptian civilizations from potential invaders. They also influenced trade, as goods had to be transported overland around these areas, fostering local economies. Today, the importance of natural barriers like cataracts can be seen in how communities still value and protect natural landscapes. For example, preserving river ecosystems can be essential for maintaining biodiversity and offering recreational spaces, reminding us of the balance between using and conserving natural resources.
Practice Version
