Which best describes the way historians consider letters and journals

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select all that apply.

walter cronkite's special interview from vietnam had which of these effects? oijohkn

expla? ;

lkm, /> ; lkjhnb mnation:

the answer is c     : )

explanation:

i don't have an explanation because i don't know, but i think the answer is c because i googled it and google is right : ) just kidding google isn't allways right but the answer is still c. i hope this !