None - because they would all be replaced by white actors.
Two! one to change the light bulb and the other to rotate the universe!
It doesn't matter.
One, but the light bulb has to *want* to be screwed in.
None if nobody's looking.
Vote.
Because atomic bombs are pretty bright.
Two. The light bulb you remove and the light bulb you replace it with.
Replaced
Peter Dinklige