It's already rounded to the nearest ten thousand
It is transitive verb, because it is moving, if you were say humming it would be intransitive.
Are u talking about a book
B - the bridge cant truly be brave. but we're giving it a characteristic of a human (bravery) by using personification
not the first 3
not engulfs
not obscure not species
I think it's Flanked could be submerged
english isn't my first language