What is the present-day name of the river(s) around which your chosen

civilizations were based? I chose Egypt and Indus Valley

The present-day name of the river around which the ancient Egyptian civilization was based is the Nile River. It is the longest river in Africa, flowing through Egypt and several other countries.

The present-day name of the river around which the ancient Indus Valley civilization was based is the Indus River. It is one of the longest rivers in Asia, flowing through present-day India and Pakistan.