Beginning of Essay
My first inclination would be to answer the first question with a clear "YES". But come to think of it, the causes of war really have not changed at all, or at least very little. Rather than changes, there has been a shift in the causes. The cause of war which has ....

Middle of Essay
.... to incorporate Western Europe (the US & British sphere of influence) into their sphere of influence (Eastern Europe) by supporting the communists in these countries. Their fears were enforced when a "coup substituted communist for coalition rule in Prague." (Calvocoressi, p.15)(even though this is an Eastern European Country, the fact that a coup was staged against a democratic government is reason enough to raise their fears). In this ideologically hostile environment the began. It was characterised by the arms race between the two superpowers who were eager to preserve their spheres of influence. Both developed such powerful weapons which were ....