supply the missing words to make the statement correct. write your answer on the blank

A(1)____________of information refers to data derived directly from the original source. it is produced by someone who (2)___________and witnesses and event.documents identified as primary sources are (3)___________and have not been previously published by anyone else. A (4)___________of information provide second hand information and commentary of the originating sources. if often attempts to describe or explain (5)____________both primary and secondary sources of information can be in the written ot non-written format

write your answer if ur right because i need now..

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