Why was quickly defeating france a key element of germany's military strategy before world war 1?

Because Germany needed to defeat France on the Western front before Russia could prepare to strike on the eastern front.

Explanation:

The battle for France was the episode that resulted in the conquest of the Nazis over France. The Nazi victory happened in about 46 days, and the speed of the conquest surprised the world, as it was expected that the French resistance would be much greater. The invasion of France was one of the great feats of the Nazi army and paved the way for new conquests to be made throughout the war.

The conquest of France was strategic for Nazi Germany, mainly because France posed the greatest threat to Germany in Continental Europe and defeat it would allow Hitler to isolate the United Kingdom in the war. Moreover, the defeat of France and, later, of the United Kingdom would allow Hitler to focus on his great goal: the conquest of the Soviet Union and the destruction of Bolshevism.

music always has an important role in culture and societies, infact for example rock’n roll music has conditioned different areas of pop culture above all in the 60s. in the modern american society its role is different.

unfortunately many think about how some unfortunate events happened to the columbine high school shootings can be related to rock music just because the teenagers involved listened to this kind of music.

i think that we can valorize the change to take refuge in this genre of music to keep on in everyday life, teenagers are comfortable when they can listen to a song about a specific problem. realizing that someone else is living your personal drama too can them to feel less lonely nowadays.

i believe the answer is d.