D. Looking down while you are talking
I believe if someone is looking down while you talking, it indicates they do not want to hear what you are saying or they have already refused your proposition.
Answer:
The information was provided by a governmental source.
Explanation:
The other answers prove the source is unreliable.
Answer:
C. <u>a yellow-brown haze that forms when sunlight reacts with air pollution</u>
The answer is a which is the tendency to ignore evidence against your beliefs