Which of the following are the key attributes and skills required in the context of tools and techniques for literary research?
A) Having an overview of the main online and printed sources relevant to the research.
B) Not participating in any online information networks as others may copy the work.
C) Getting to know a range of available online sources, and being able to evaluate these sources comparatively.
D) Using online and printed sources to identify and locate material archives.
E) Peer management technique
Choose the correct answer from the options given below: