W h a t w i l l h a p p e n t o t h e r e s t o f t h e l i g h t b u l b s i f ... . . (a) the switch is closed. (b) the switch is closed and light bulb 1 is unscrewed. (c) the switch is closed and light bulb 3 is unscrewed. (d) the switch is closed and light bulb 4 is unscrewed. (e) the switch is closed, and light bulb 6 is removed and replaced by a copper wire