The first answer should be correct, as none of the others make any sense.
False. An eyewitness account, is a primary source. A tertiary source is an index or textual consolidation of primary and secondary sources. :)
Answer:
Subjective information or writing is based on personal opinions, interpretations, points of view, emotions and judgment. It is often considered ill-suited for scenarios like news reporting or decision making in business or politics. Objective information or analysis is fact-based, measurable and observable.