Answer :
The phrase "phrase dominating primordial beast was strong in Buck" denotes that Buck's instincts had now taken priority over all other considerations. Buck gained physical strength. Thus, option C is appropriate.
A phrase is a group of words or a single word that functions as a grammatical unit. In certain instances, this word is referred to as an expression. For instance, the English phrase "the very happy squirrel" is a noun phrase that also incorporates the adjective "very happy." A single word or a complete sentence can make up a phrase.
A group of phrases that function as one unit in a sentence but do not include a subject or a verb is referred to as a phrase. When describing people, things, or events, terms are frequently employed.
Thus, option C is correct.
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