Read the excerpt from "The Charge of the Light Brigade." HALF a league, half a league,

Half a league onward,

All in the valley of Death

Rode the six hundred.

"Forward, the Light Brigade!

Charge for the guns!" he said:

Into the valley of Death

Rode the six hundred.

Which describes the rhythm and meter in the poem?

a pattern of one unstressed syllable followed by two stressed syllables
a pattern of two stressed syllables followed by one unstressed syllable
a pattern of one stressed syllable followed by two unstressed syllables
a pattern of two unstressed syllables followed by one stressed syllable