Authority justifies a state's use of power over its citizens.
Machine Guns, The USS Monitor, Fenian Ram, The Maxim Gun, The First Bulletproff Vest Made Of Heavy Metal Plates, Gun Silencer, First Tanks, Nuclear Bombs, The Laser Is Demonstrated For The First Time,
is the longest word in Svenska Akademiens Ordlista. It means "capital gains taxation", and is usually shortened to Reavinstskatt (same meaning).
Answer:
The economic changed massively, industrial revolution, farming (agriculture) etc. You could also mention the fact that more clothes were made, towns grew.
Explanation: