He did not attend the final burial …

Analyze the question: The sentence is "He did not attend the final burial ____." This is a test of homophones: rite, right, rites, rights. We need the word that fits the meaning of a burial ceremony.

Explain the concept:

• Rite (noun): a ceremony or ritual, usually religious or traditional.
• Rites (plural): the set of ceremonies. We say "burial rites," "funeral rites," "last rites."
• Right / rights: what is morally or legally allowed (e.g., human rights), or the opposite of left or wrong. These don't fit the context.

Step-by-step solution:

1. The phrase refers to ceremonies connected with a burial, so we need "rite(s)," not "right(s)." This eliminates B and D.
2. Choose between rite and rites. The standard collocation is "burial rites" or "funeral rites." A burial involves a series of ceremonies (prayers, committal, and so on), so the plural form is the natural idiomatic usage.
3. "Final burial rites" refers to the last set of ceremonies for the dead. The singular "final burial rite" is possible in theory, but it is not the usual expression.

Correct answer: C. rites

Tip: Remember "rites" goes with ceremonies: funeral rites, burial rites, last rites, rites of passage. For right, think of "right and wrong" or "human rights." If the sentence is about a ceremony, use rite/rites, and for set expressions like burial or funeral, use the plural rites.