The definition of symbiosis has varied among scientists. Some advocated that the term symbiosis should only refer to persistent mutualisms, while others thought it should apply to any type of persistent biological interaction (in other words mutualistic, commensalistic, or parasitic).
The League of Nations failed for a couple of reasons: 1  The United States was not part of it. 2  More importantly, the countries in the League did not take the idea of collective security seriously.3  When countries attacked others, nothing was done. 4  For example, Italy attacked Ethiopia and Japan attacked China. The United States was not part of it. 2  More importantly, the countries in the League did not take the idea of collective security seriously. 3  When countries attacked others, nothing was done. 4  For example, Italy attacked Ethiopia and Japan attacked China. 5  In both cases, nothing serious was done.
The League of Nations, which was known for its inaction, did nothing to prevent Italy from attacking Ethiopia. One of the major problems for the League of Nations prior to World War II was its inaction to prevent aggression of any kind.This problem existed because many members of the League of Nations were the warring nations themselves. Both Ethiopia and Italy were League members at the time of the war.n June 30, 1936, Selassie made one last plea to the League of Nations in Geneva, Switzerland, warning the League that Italy was not going to stop with Ethiopia and had its eyes set on the world. Throughout the speech, Selassie had to speak over the scoffing of Italian officials in the audience.