Answer:
3, there is very little oxegyn :)
Explanation:
please give me brainliest this took me a long time to figure out :)
Answer:
The Revolution of 1905 was caused by several factors, including(the emancipation of the serfs, Bloody Sunday, Nationalism), (poor working conditions, ongoing existence of enslaved of serfs, censorship) and ( Russia's loss to France, Russia's loss to Japan, Russia's loss to the Ottomen Empire) .
Explanation: