Gerunds, infinitives, and participles are types of
O conjunctions
O predicates
O verbals

Gerunds, infinitives, and participles are types of verbals

Explanation:

Gerunds are verbs that end with -ing that function as a noun

Infinitives are verbs that is preceded by the word 'to'

Participles also end with -ing but unlike the Gerunds, they form the progressive tense of a verb

Once when I was five

I saw a big parade

And there were elephants, zebras, and horses

And big marching bands came playing

but once the parade was done

there was only a small biker

the one small biker ended the parade

and everyone cheered and said "hooray"