4. If a war started between two countries in Europe, how would it spread to involve the other
powers? Why would it be a world war?
Remember to use MANIA to help answer this question.
It could spread through protection of larger countries with bigger militaries, and it could spread through Ally compacts. It's almost like what we're dealing with over in China. America said they'd protect Taiwan from Chinese invasion. This can keep going to other countries.
