Răspuns:
The western plain is:
1. Located in the western part of the country, up to the border with Serbia and Hungary.
2.Crossed by rivers: Timis, Crisul Alb, Crisul Negru, Crisul Repede,...
The Danube Delta is:
1. The lowest form of relief, created by the Danube and the sea.
2. It streches between the 3 arms of the Danube: Saint Gheorghe, Sulina, Chilia.
3. It is covered by: swamps, lakes, canals.
4. The land portions are called ridges.