Factors increasing tension in pre-war europe included all of these except:

nationalism

disputes over colonies

austrian-french alliance

bold actions of germany

military build-up

hello,

your answer is ready

i believe its either the first or third option but i'm leaning more towards the third option:

the first excerpt makes a logical appeal, while the second excerpt makes an emotional appeal.

your pal

~papaguy

answer; the hypothalamus;