Answer:
The three states were closer to confederacy that the union states
Step-by-step explanation:
The States of Missouri, Kentucky, and Maryland were called the Border States, they were geographically closer to the Confederacy than other States. They were slaves States, they did not declare a secession from the Union either joined the Confederacy. Maryland never declared secession or adopted an ordinance and the others declared secession only after the Battle of Fort Sumter.