How Are Evidence-Based Practice and Individual Use of Research Evidence

How are evidence-based practice and individual use of research evidence different?

A) Evidence-based practice uses a variety of types of evidence, whereas individual use of research evidence practice must be based on an e-b guideline.
B) Evidence-based practice requires consistent findings from several studies, whereas individual use of research evidence is based on just one quantitative study.
C) Evidence-based practice uses a comprehensive and rigorous process, whereas individual use of research evidence is less comprehensive and rigorous.
D) Evidence-based practice is recommended by professional associations, whereas individual use of research evidence is practice agreed upon at one's care-giving agency.