" The War Begins." Question 1: The battle of _ meant the end of an uneasy peace. Question 2: What was the risk to the Union if the Border State of Maryland joined the Confederacy? Question 3: How did Lincoln keep Maryland under control and prevent it from joining the Confederacy? Question 4: When the war started, Lincoln called for additional troops in the U. S. army. What part of his action showed that he and the North expected a short war? ( I posted a picture of questions 5 and 6 in the picture). Will Mark Brainliest