The AFL was a formal federation of labor unions whereas the Knights of labor was much more of a secretive type.
Answer:
Pacifism
Explanation:
As Eric Hobsbawm explained in <em>The Age of Extremes</em>, World War I happened when the European Empires were crumbling and falling into pieces. Liberal theorists opposed to war as a means of Empires to gain power over others. The economic costs clearly disfavored war but there were also the ethical and moral aspects that gained momentum prior to WW I. These aspects materialised again in the 70s (Vietnam war) when more people started to protest against the human costs of war.
Then french and Indian war start in 1754 - 763 then french and Indian war in then north
Yes they were. their way of life was threatened/ thusly had to defend it.