None would be the indefinite pronoun.
A. It does not maintain a single point of view.
The POV switched from 3rd person to 1st person and then back to 3rd person again.
He horizontal metal (steel or alloy) tube (usually 48mm in external diameter, but can be up to 60mm) hung from flying lines (or forming part of a grid) from which lighting equipment and scenery etc. may be suspended. Also known as a BARREL. When vertical, known as a BOOM. Sometimes known as a PIPE in the US, although many curse that usage, and demand the use of Batten ; 'A pipe is what you smoke; a batten is what you hang your instruments from.'.
<span>Language, especially in theatre, is rarely universal! In German, ZUGSTANGE. o</span>
<span>he longs for such a friendship</span>