Authors describe characters' thoughts and feelings, physical attributes, and reactions to events, situations, and other characters in order to A. add drama.
B. create conflict.
C. make them believeable.
D. develop plot.

you didnt put the link on, so i cant read the paraphrase

answer: metaphor: because there is a comparison between the treasures spread on the ground and the evil seed of adam drifting from the shoreline  

explanation:

we would need to be able to read the passage in question to determine which factor allowed david believe he could defeat goliath. post the passage, and i'd love to out.

noo because no animal can leave it's mother land and freedom even we can't leave some days in a single room by leaving home it is wrong but needed to protect them