Technique is a. the material of a work of art. b. involves the use of more than one medium in a work of art. c. a way in which an artist creates a work of art. d. the meaning of symbols and images in a piece of work.

because of the importance of consistency in data collection. but we have to evaluate the resource or information, and not just accept what is posted online since information available on the internet is not regulated for quality or accuracy.