What do the words imminent demise mean as used in the second sentence?

Adam posted in a thread about theoretical physics. in his post he refuted general relativity and cited a paper that was recently self-published by one person on her own personal website and had no references to other works in the field.which important question did adam not answer sufficiently when evaluating the cited paper?

This poem describes a train as if it were a horse. what literacy device does the poet use in this poem?

Hey guys..what is the meanings of these word : 1 mazdoori2 rozznamccheplz answer fast