Macavity leaves Scotland Yard in bafflement, but who does he leave in despair? *
The Serious Fraud Squad
The Flying Squad
The Serious Crimes Unit
Special Branch

its probably fingerprint or personality

the answer is subjective. i personally agree with the first answer for this question.

if one isn't strictly talking about objects then the correct answer would be 'my eyes' since according to this riddle i am asleep and in order to answer/open the door i need to open my eyes first of all.

however, if one is specifically looking for an object, then the first thing i would open would be the door

hope this !

b. the poet identifies with private people.

    in the stanza, dickinson states she doesn't wish to seek fame and recognition from the public eye. nor is she afraid of authority figures, and you can definitely tell she isn't hiding something. more as she identifies with private people, who are not known by the community

b because the is four succesfull lines in each stanza