What part of speech is,

Do not subject anyone to ridicule

verb

Explanation:

A complete sentence

Explanation:This includes

you = the inferred subject of the sentence, a personal pronoun taking the place of the noun (name) of the person spoken to (second person);

do subject = the verb;

not = an adverb modifying the verb;

anyone = direct object of the verb, an indefinite pronoun, a word taking the place of a noun for any unknown/unnamed person;

to = a preposition relating the noun 'ridicule' to the verb 'subject';

ridicule = a noun, the object of the preposition (the term 'to ridicule' is a prepositional phrase)

i would say the answer is erm c but if you dont agree im so sorry