Answer:
He realizes that dogs are friendlier than wolves.
Explanation:
No.
if the sentence was the other way around, you would need a comma. ie: Because she studied really hard, Shauna got an A in her chemistry test.
Answer:
In this passage, Whitman is celebrating how the death and life of his self and his body are interconnected with the natural world.
Explanation:
When we die, the physical substance of the body—literally the molecules of the flesh—rot away to become once again a part of the natural world. But the same thing is true when we are living. We breathe in the molecules of the air, which become a part of us, even as they began as a part of other things. "Song of Myself" is all about these kinds of transcendent connections. Whitman is celebrating his "self" ("I celebrate myself, and sing myself"), but he's doing so by acknowledging the ways his self relies on the forces and energies and bodies of the natural and human worlds around him.
Most likely, true, so you can know what type of stuff they like.