The correct answer is: B. Cemetery
The word "cemetery" is a noun that refers to a place where dead people are buried. It is derived from the Greek words "koimeterion", meaning "sleeping place", and "nekros", meaning "dead". The word "cemetery" is first attested in English in the 16th century.
The other options are incorrect spellings of the word "cemetery". The word "cemetry" is a common misspelling, but it is not the correct spelling. The words "cemetary" and "cemmetery" are also incorrect spellings.
The word "cemetery" is a relatively common word, and it is important to be able to spell it correctly. The word "cemetery" is often used in formal writing, and it is important to be able to spell it correctly in order to avoid making a mistake.
