Which of the following statements, accurately compares the eastern and western fronts?

A the western front cover most of southern Russia where is the eastern front was near the French Belgian border
B the western front had a flat terrain. Where is the eastern front had mountains, valleys, rivers, and forest
C the western front stretch from the Baltic Sea to the Black Sea where is the eastern front stretch from the English channel to the Swiss border?
D the western and eastern front both encompassed large areas with a very terrain however, the western front had more mountains

B the western front had a flat terrain, whereas the eastern front had mountains, valleys, rivers, and forests.

B the western front had a flat terrain, whereas the eastern front had mountains, valleys, rivers, and forests.

To determine the correct answer, let's break down each statement:

A) The statement indicates that the western front covered most of southern Russia, while the eastern front was near the French Belgian border. This is not accurate because the locations of the fronts are swapped. The western front was near the French Belgian border, while the eastern front covered most of southern Russia.

B) The statement suggests that the western front had a flat terrain, while the eastern front had mountains, valleys, rivers, and forests. This is accurate. The western front generally had a flat and open terrain, whereas the eastern front had a more varied landscape with mountains, valleys, rivers, and forests.

C) The statement states that the western front stretched from the Baltic Sea to the Black Sea, while the eastern front stretched from the English Channel to the Swiss border. This is not accurate because the locations of the fronts are swapped. The western front stretched from the English Channel to the Swiss border, while the eastern front stretched from the Baltic Sea to the Black Sea.

D) The statement suggests that both the western and eastern fronts encompassed large areas with a varied terrain. However, it argues that the western front had more mountains. This is incorrect because the eastern front had more mountains, as mentioned earlier.

So, based on the analysis, the accurate statement that compares the eastern and western fronts is:

B) The western front had a flat terrain, while the eastern front had mountains, valleys, rivers, and forests.