industry vs undertaking

industry

noun
  • Businesses of the same type, considered as a whole. Trade. 

  • The sector of the economy consisting of large-scale enterprises. 

  • The tendency to work persistently. Diligence. 

  • Businesses that produce goods as opposed to services. 

  • Automated production of material goods. 

  • A typological classification of stone tools, associated with a technocomplex. 

undertaking

noun
  • That which is undertaken; any business, work, or project which a person engages in, or attempts to perform; an enterprise. 

  • A promise or pledge; a guarantee. 

  • The business of an undertaker, or the management of funerals. 

  • The act of one who undertakes (in either sense). 

How often have the words industry and undertaking occurred in a corpus of books? (source: Google Ngram Viewer )