The correct answer is D. Treacherous.
The word “treacherous” means “betraying trust or confidence.” It comes from the Old French word “trechier,” which means “to deceive.” The word “treacherous” is often used to describe someone who is disloyal or untrustworthy. It can also be used to describe something that is dangerous or risky.
The other options are incorrect because they are not spelled correctly. The word “treachrous” is misspelled, and the words “trecherous” and “Trechearous” are not real words.
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