The primary source and a secondary source discuss the same
experiment. Trust more on the primary source because of option B. The primary source, because is written by the scientist who did the work.
Primary sources are files, pics, or artifacts that provide firsthand testimony or direct evidence concerning a historical topic underneath research. number one resources are unique documents created or experienced contemporaneously with the event being researched.
Number one assets consist of works via individuals commenting on a concept or event. Secondary resources are often portions of writing that difficult on the authentic supply. primary research comprises original research about numerous vital subjects.
A primary source is a primary-hand or contemporary account of an occasion or subject matter. they're the maximum direct proof of a time or event because they were created via human beings or matters that have been there at the time or event. those sources have no longer been modified via interpretation and provide unique notions or new records.
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