In Chapter 14 of Strategy in the Contemporary World, John

In chapter 14 of Strategy in the Contemporary World, John Ferris divides conventional military powers into the following five groups:

A) Advanced states, developing states, failed states, great powers, and China.
B) The United States, advanced states, China, developing powers, and weak states.
C) Democracies, authoritarian states, wealthy states, poor states, and the United States.
D) Industrialized states, semi-industrialized states, less developed countries, failed states, and China.