Which meter scheme is used in these lines from Robert Browning's "Porphyria's Lover"?
The rain set early in to-night,
The sullen wind was soon awake,
It tore the elm-tops down for spite,
And did its worst to vex the lake:
A.
iambic pentameter
B.
iambic trimeter
C.
iambic tetrameter
D.
iambic dimeter
