Which one of the following sources usually provides filtered information which cannot be documented?
A) oral reports
B) personal observations
C) online reports
D) written reports

Question

Quizplus · Accepted Answer

Oral reports are often filtered through the speaker's personal biases, interpretations, and memory. They cannot be easily referenced or verified, which makes them less reliable than written reports or personal observations.

Which One of the Following Sources Usually Provides Filtered Information