Which of these rhetorical devices was the author of the declaration using when he included words like cruelty and barbarous, diction, inductive reasoning, ethos. parallelism

kenny´s more than 25 years of relevant public service. in the army for two decades, as official representative for four years, and now for the department of state, as ambassador. this career clearly demonstrates great capacities in the public sector.

i think its a.

an ugly duckling is teased by the other ducklings. when she grows up, however, the ducklings discover that she is a beautiful swan