Sarah is documenting her sources. which step of research process is she on? a. step 5: cite your sources b. step 4: organize your information c. step 2: find and retrieve materials d. step 3: evaluate your sources

A. Step 5: Cite Your Sources

Explanation:

A citation is a documentation and recognition of the research work and references used for the purpose of present research. Apart from research work other original sources such as idea, images and information can be used for the purpose of reference. In the body of a paper,small acknowledgments of the source of information used is required to be mentioned. In the end of the research article or thesis the entire list is framed for the references of the authors or other researchers.  

burning of wood and coal

explanation:

the panel also concluded there's a better than 95 percent probability that human-produced greenhouse gases such as carbon dioxide, methane and nitrous oxide have caused much of the observed increase in earth's temperatures over the past 50 years.

p

explanation: