Which of the Following Uses for Scholarly Writing Would Indicate

Which of the following uses for scholarly writing would indicate research?

A) To summarize and critique a collection of different writings about a topic
B) To synthesize ideas about a topic into a framework or model that identifies key concepts and how they are related to each other
C) To collect and analyze data in order to increase our knowledge about a topic or issue
D) To provide a description of the features involved in the implementation of a particular program from the individuals who are running the program