Answer:
action verb is An action verb is a verb that describes an action, like run, jump, kick, eat, break, cry, smile, or think
An auxiliary verb is a verb that adds functional or grammatical meaning to the clause in which it occurs, so as to express tense, aspect, modality, voice, emphasis, etc. Auxiliary verbs usually accompany an infinitive verb or a participle, which respectively provide the main semantic content of the clause.
Explanation:
