B, because cellular respiration needs oxygen for the first stage.<span />
Show me the passage and I will figure it out.
The U.S. manage to expand its territory across the continent through treaty agreement and territory purchase which is evident in Louisiana purchase.
In 1803, the U.S. was able to extend in double to its original territories through the Louisiana Purchase of 1803.
- Louisiana Purchase entails acquisition of the Louisiana territory from Napoleonic France in the year 1803.
- The Purchase of the territory brought into U.S. about 828,000 square miles of territory, thereby, doubling the size of the country.
In conclusion, the U.S. manage to expand its territory across the continent through treaty agreement and territory purchase which is evident in Louisiana purchase.
Read more about Louisiana Purchase:
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B the focus of the war shifted, hope this helps!!!
Answer:
Vladimir Lenin
Explanation:
The government of the Russian SFSR led by Vladimir Lenin governed the Soviet Union until 6 July 1923, when the CEC established the Council of People's Commissars of the Soviet Union. Lenin was appointed its chairman, alongside five deputy chairmen and ten people's commissars (ministers).
