Question

Which is a secondary source about the Vietnam War?
A) a memoir written by a soldier during the war
B) letters written by soldiers who died in Vietnam
C) an interview with historians who have studied Vietnam
D) the text of a speech given by the president during the war

Answer 1

C. the historians weren't there there for it is second hand

Answer 2

The answer to your question is c)an interview with historians who have studied Vietnam. Whereas, a primary source would be a,b and d because primary sources are exactly from that period of time. Hope this helps, if you have any questions, feel free to message me ;)