Eyeswitness is mostly a primary source meaning the person was at the event. while a news article will be a secondary source get information from other people.
The prefix "un-" means not or no.
Example: Unidentified- not identified.
Answer:
sequential order
Explanation:
The pattern of organization used here is
This looks to be a pigeon messenger with his carrier for his pigeon on his back.
1. The dogs in my neighbour’s yard started barking.
2. The teacher asked the students in the back row of the classroom to please be quiet.