A bias in a news story can make the information less credible because it's someone's opinion. It can affect the news story because the emphasis would be changed by the caster's opinion on the story.
I believe this would be Position
Explanation:
external, when he was walking down the road alone, while cars passing by without stopping to ask him if he needed help or anything
Answer:
A. An encyclopedia article titled "The Life Of Samurai Warriors"
Explanation:
Since Lucy has little knowledge about the topic, getting an encyclopedia article on the topic will be very helpful. It will help guide her for additional research.
Encyclopedia is known to be a scholarly source of information which helps an academic audience. It helps to provide legitimate information which are verifiable. Encyclopedia is very helpful for individuals who are seeking to get information on topics that are new to them or that they have little knowledge on.
A. Reports by the U.S. Department of Agriculture