What is the mood in there will come soft rains' prezie?

Excerpt from the right decision lindsay rock telling a

Plzzz me needs a hyphen or no hyphen 1. laura, a friendly little girl, says hello to everyone she passes 2. my uncle is well known jazz musician 3. our school's winning football record is welll known 4. the angry looking woman was having a heated discussion with the store manager.

Ican’t find this question here can y’all tell me the awnser?