I believe the answer would be France.
Answer:
An alliance is a union or association formed for mutual benefit, usually between countries or other organizations. This is seen as one of the causes of WW1 because countries involved in the developing conflict brought their allies into it as well. Serbia relied on their allies such as Russia, France, and Britain, while Austria called on the Ottoman Empire and Germany.
Answer:
Iron, small arms, cannons, saltpeter, gunpowder, knowledge, resolution, hath, and courage.
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They had more resources and national wealth