exploitation vs offering

exploitation

noun
  • The act of utilizing something; industry. 

  • The act or result of forcibly depriving someone of something to which they have a natural right. 

  • The improper use of something for selfish purposes. 

  • The marketing and promotion of a film. 

offering

noun
  • The act by which something is offered. 

  • Something put forth, bid, proffered or tendered, such as for sale 

  • That which has been offered; a sacrifice. 

  • A contribution given at a religious service. 

  • An oblation or presentation made as a religious act. 

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