A: He doesn't. He declares darkness the industry standard.
Let's throw a party while we're at it.
Depends on the supply and demand curve
It doesn't matter how many you get, because all they'll do is sit around complaining about how misogynistic the use of the word "screw" is.
Two. One to screw it in and one to complain that it's electrified.
He buys a new house.
Littering.
All, to save this world from the darkness.
Mack-a-Dameon.
None. They just redefine 'darkness' as an industry standard.
They do declare!