When the speaker in edgar allan poes the raven hears tapping on his door he hesitates why does he wait beofre opening the door

The correct word to complete the sentence

Ineed ideas for this essay something easy that i can do does anyone have any ideas on what i should write on for this 100 points ! write a procedural essay with media that is 1 ½–2 pages in length. clearly state your topic, and include all steps necessary to complete the procedure. you will submit your prewriting and planning documents along with your essay.

Which important event occurred during the industrial and scientific revolutions