Firstly, the 2nd Amendment was originally designed for the people to defend themselves against a possible dictatorship where the citizens could possibly overthrow the govt.
Secondly, a democracy shows that the power is held within the people..they elect their officials and such
So, if you put the two together, the second amendment makes the country more democratic because the power is held by the people because they can overthrow the govt with their arms
William Penn initially requested his land grant be named “Sylvania,” from the Latin for “woods.” Charles II instead named it “Pennsylvania,” after Penn's father, causing Penn to worry that settlers would believe he named it after himself.