Answer:
A.
Explanation:
To find out if a call of an animal is missing.
It would be A. because the selection said, "The more scientist's listen to these kind of recordings, the more they notice when expected call are missing".
The plot of Eragon contains the following details:
A boy named Eragon is the protagonist of the story. He discovers a mysterious stone, but does not understand what this is or what it can be used for. Later in the story, he discovers that the stone is actually an egg, and a dragon comes out of it. He names the dragon Saphira. However, a king called Galbatorix is looking for the egg, which forces Eragon and Saphira to flee. When Eragon meets a storyteller called Brom, he offers to teach Eragon about an extinct group called "The Riders."
Answer:
dont speak in the first person and avoid personal adjectives
Explanation:
I think the answer is one but I am not sure
