Answer:
matatagpuan ito sa pagitan ng europa at asya
Explanation:
It was Political upheaval
Answer:
Environmental scientist
Explanation:
They study stuff like global warming and glacier melting and stuff like that.
"<span>All of the major powers considered war to be part of a valid foreign policy" is the best option, but it should be noted that militarism was a consequence of nationalism. </span>