Difference Between Primary And Secondary Sources Quizlet. A secondary pollutant is not directly emitted as such but forms when other pollutants primary pollutants react in the atmosphere. Secondary sources often criticize or help in interpreting the event as described by a primary source of information.
Also Know what is a secondary pollutant quizlet. Secondary sources are not evidence but rather commentary on and discussion of evidence. Sep 12 2019 Primary sources can be described as those sources that are closest to the origin of the information.
Mar 09 2021 They often attempt to describe or explain primary sources.
There are plenty of raw data sources like the US Census Datagov the stock market and countless others. Secondary sources are documents or creative works that are second-hand accounts or are taken from or are about primary sources. Aug 29 2016 Secondary Research is one that involves the use of information obtained originally by primary research. 2Primary sources come directly from the sources of information while secondary sources come from the analysis and.
