Answer:
One way in which King Louis XVI of France and Czar Nicholas II of Russia are similar is that both. (1) were executed by revolutionaries. (2) were known as great military leaders. (3) advocated religious reform.J
Explanation:
This is how they are similar.
They were all slave states that had remained in the Union and this is what Missouri, Kentucky, Maryland and Delaware had in common during the Civil war. The correct option among all the options that are given in the question is the second option. I hope that this is the answer you were looking for and it helped you.