Though the German's strategy and amount was great as well as adequate, the gear given to them to battle in was completely insufficient for the weather. The Extreme cold mixed with intense flurries was completely unexpected and the Geramn's thought out plan was shot down due to these extreme harsh conditions. Because of the conditions the plan became a complete failure.
D seems like the most efficient answer
Mental image is B And mental models is A
Viewed by many as Lincoln’s greatest speech, this address declared that slavery was the war’s essential cause and that the war was an expiation of the national sin of slavery. Speaking transcendently to history, President Lincoln explained the Civil War—its cause, its character, and its immediate consequences. Though he wanted to be clear that slavery caused “this mighty scourge of war,” he ended on a hopeful note of binding up the nation’s wounds. His message of “charity for all” diverted some Republican desires for harsh retribution against the South.
