use an apostrophe when writing about someone (a noun) that has possession of something.

true or false

True

True.

True. You use an apostrophe when writing about someone or something that has possession of something. The apostrophe is used to indicate possession or ownership.

To use an apostrophe correctly for possession, you generally add an apostrophe and an "s" ('s) to the end of the noun. For example:

- The cat's tail
- John's car
- The company's profits

However, there are some exceptions and special cases to consider when using apostrophes for possession. Here are a few general rules to keep in mind:

1. For plural nouns ending in "s," you just add an apostrophe after the "s" to indicate possession. For example: The dogs' beds (multiple dogs sharing possession of beds).

2. For singular nouns ending in "s," you can either add an apostrophe and an "s" ('s) or just an apostrophe ('), depending on style guides or personal preference. For example: James's book or James' book.

3. When indicating possession for words that are already plural and end in "s," you just add an apostrophe after the final "s." For example: The teachers' lounge (multiple teachers).

Remember, using apostrophes correctly is essential for clear and effective writing.