Explanation:
They just phoned to say that they will not come back till Friday
Answer:
A person's fingerprints are based on the patterns of skin ridges (called dermatoglyphs) on the pads of the fingers. ... Genes that control the development of the various layers of skin, as well as the muscles, fat, and blood vessels underneath the skin, may all play a role in determining the pattern of ridges.
Explanation:
Hope this helps
The setting is a small town, where everyone knows each other, if it wasn't a small town, boo Radley might not have been known as well, and people might not have been as suspicious