Correct Answer:
A. Upper & Lower plains
Correct answer: Upper & Lower plains. The Indus plain is divided into the Upper Indus Plain (Punjab) and the Lower Indus Plain (Sindh).
Background: The two parts are separated roughly near Mithankot, where the Panjnad joins the Indus.
- East & West plains: “East & West plains” is not the standard division.
- North & East Delta: “North & East Delta” is not the standard division.
- Lower Desert plains: “Lower Desert plains” is not the standard division.
Did you know? The Lower Indus Plain ends in the Indus Delta.
Memory trick: Indus = Upper + Lower.