According to the prefix “sub-”, which of the following words defines “subterranean”

A capital letter is usedfor the first word of a sentence and for all proper nouns (words that name a specific person, place, organization, or thing). Capitalization in Dis used to indicate the organization and compared to other others that do not follow the requirements for using capital letters, it makes Dthe correct answer.

This sentence uses a casual, conversational tone and an informal comparison ("middle school sleepover") that does not suit a formal or professional context, making it informal.

I walked all three dogs around the park this morning

The prefix "ir-" (meaning "not") combined with the suffix "-ible" (meaning "able to be") forms the word "irresistible," which describes something that is too enticing or powerful to be resisted.

Foreign

The prefix "Post-" signifies something that comes after or follows in a sequence.

The prefix that implies duplication when attached to a root word is "re-." For example, "redo" means to do again, indicating duplication of the action.

B is punctuated correctly because it uses the comma correctly to separate the introductory clause from the main clause.