Polling groups train phone interviewers because an interviewer’s can influence the answers given by the people being questioned.

Abird flies at a speed of 75 metres per second for 15 seconds, how far does the bird fly

Which of the following should be considered when evaluating the credibility of a text based on the voice? whether the voice is masculine or feminineo whether or not there is biaso whether or not the voice is true to the author's actual personalitywhether or not the voice reveals the timeline of the text

Is mars an inhabitable place for humans