What purpose did boiling the meat broth serve in both the spallanzani and pasteur expirements

The religious scholar believes that the universe is so complex that it could not be created and directed by a signal god. which of these religions would best reflect the scholars beliefs

The soldiers in the novel use the phrase "it all looked good on paper" several times throughout their experiences. what does this mean in the context of the war?

What was the final spark that ignited the “european powder keg” and started world war 1