Answer:
Enjambment, Alliteration.
Explanation:
The poetic language that Shakespeare has employed in the given extract from his 'Sonnet 29' would be 'enjambment' and 'alliteration.' Enjambment because it involves an idea or thought began in the first line('for thy..such wealth brings') that does not end with the line break but continues in the next line('scorn to ..my state with kings') and 'alliteration because there is a repetition of consonant sound 't' at the beginning of two words 'that', 'then' immediately succeeding each other which adds melody and grabs the readers' attention.
