Fill in the blanks with the helping verb and past participle form of the main verb (in parentheses). Er
zu Fuß (gehen)
O bin, gegangen
O sind, gegangen
ist, gegangen
O sein, gegangen

The economic transformation associated with a  post-industrial society  subsequently transforms  society  as a whole. information, services, and advanced technology are more important in  post-industrial societies  than manufacturing tangible 

Interesting