What was the Schlieffen plan?
please answer in complete sentence

The Schlieffen Plan, was a battle plan first suggested by Alfred, Graf von Schlieffen, chief of the German general staff, in 1905. The plan was intended to allow Germany to fight an effective two-front war. Before and during its execution in World War I, the strategy was extensively changed by Schlieffen's successor, Helmuth von Moltke. Moltke's modifications, which included a reduction in the size of the attacking army, were blamed for the inability of Germany to achieve a quick victory

athena gives perseus a mirror sp he won't directly look back at her.