It helps proves that your claim or thesis is credible.
Answer:
Zinsser develops his central ideas by organizing his essay with details from memoirs written by his father, his students and himself.
The man who is outside is freezing in the cold.
The beaver who is smoking is sitting on the porch.
Josh kneels at the altar while praying.
Tim rides in the back of the truck.
My dad talks with my teacher at the parent teacher conference.
"... but hold it <em>like </em>a candle flame..."
The main idea of the poem is up to whoever, as poems are very subjective, however what I understand, the poem is about a forbidden love.
Answer:
It's connotated in a nagtative way because it contains a harmful substance.