Question

a golden shovel can impact the meaning of a poem by using a different poet’s
line to help express certain ideas.
rhyme scheme to develop a theme.
stanzas to help establish the meter.
justification to make words stand out.

Explanation:

A golden shovel poem is a form where a line from another poet is used. Each line of the new poem ends with a word from that borrowed line. This helps express ideas as the poet builds around those key words. It's not about rhyme scheme (as that's about pattern of rhymes), stanzas for meter (meter is about rhythm), or justification (text alignment).

Answer:

A. line to help express certain ideas.