As Victorian imperial poetry, "The White Man's Burden" thematically corresponds to Kipling's belief that the British Empire was the Englishman's "Divine Burden to reign God's Empire on Earth"; and celebrates British colonialism as a mission of civilisation that eventually would benefit the colonised natives.
Answer:
why the article was being written by him?
4. by? I know for sure it not 1. for and 3. from.
Is there anyone by whom this room is being used today?
Passive voice is a sentence where the object undergoes the action.
Here, the object is the room, and the subject is if it's being used by anyone.
Hope it helps. :)