If you're talking about WW2, it's the battle of Stalingrad.
If it's about WW1, it would probably be Verdun.
As the intensity of light increases, the rate of photosynthesis will increase as long as all other needed factors are involved
Answer:
c. reluctance of the U.S government to negotiate treaties with Canada
European nationalism, in its modern sense, was born out of the desire of a community to assert its unity and independence. In the 19th century there began a determined struggle to realise nationalist aspirations. ... It spread the ideas of liberty, equality and fraternity and generated the spirit of nationalism.
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Would say the answer would most likely be A as the European powers fought during the opium wars to plunder china's ports of everything since the Chinese government was unable to control their entire expanse of land.