Answer:
Officers in the army now achieved promotion based on their social status. They now organized into more permanent social rankings. Officers in the army now achieved promotion due to their ability and merit.
Explanation:
The alliances system meant that a local conflict could easily result into an intimidating global one. The overall cause of World War was the assassination of Archduke Franz Ferdinand. Nationalism was a great cause of World War one because of countries being greedy and not negotiating.
Your welcome I don't know if that helped. But yea.
The battle at Lexington and Concord shaped the american revolution through it was the first victory and battle of the revolution so in this it brought more people to the american cause seeing that their militia were able to take on the world power of Britain and succeed in doing so.
True. The United States did not recognize the Communist Party as the rightful rulers of China until Richard Nixon visited China and reestablished ties.
