In each question, three meanings numbered I, II and III are given for the Idiom / Phrase highlighted in the sentence. Out of the given three meanings, only one or two or all the three may be correct. Choose the alternative which best expresses the meaning of the Idiom / Phrase. Ramesh ran from  pillar to post when he was not getting any success in getting his work done from the government authorities.
I. Running long distance
II.Moving around aimlessly often due to disappointments
III. Moving from one place to another with no purpose and direction