Answer:
Your answer would be || A: Vivid; Bright
Answer:
Bird-watchers should note if they see birds doing anything strange, “since erratic behavior can signal a stressed or unhealthy bird” (“What Is That Bird?”).
Explanation:
since erratic behavior can signal a stressed or unhealthy bird
Is a direct quote from the source and should be in " "
I would go with barb, think of a barbed wire fence and then think of the tip of the arrow. It makes the best match.
Well one example is cellphones we can live without them but we really feel the need to have them