<span>A. process
its shows an action and hence its a verb.Rest of the choices are nouns.
</span>A noun<span> is a part of speech that denotes a person, animal, place, thing, or idea. The English word </span>noun<span> has its roots in the Latin word nomen, which means “name.” Every language has words that are </span>nouns<span>.</span>
Five events were contested over one day for the Ancient Olympic pentathlon, starting with the long jump, javelin throwing, and discus throwing, followed by the stadion (a short foot race) and wrestling.
