Which lines of poetry are the best example of alliteration?

Options:
Tanya climbed each rung of the corporate ladder, while those around her grew anxious and madder
Nathan was a man of his word, and a man who came through
My heart broke in anguish, and in anguish my love shattered
Fiona fretted and paced, and feared for the future

Fiona fretted and paced, and feared for the future