Why is it is important to preview sources before using them in your research? please help

It is all that is needed for support
It is easier than deeper reading
It reveals their deeper concepts
It saves valuable research time

Respuesta :

I believe the correct is the third option. It is important to preview sources before using them in your research because it reveals deeper concepts. Reading deeply the sources would allow you to have a deeper understanding of the sources and determine which parts of the sources are useful to your research.