Question

Read the sentence. Mark Twain is a pseudonym for the writer’s legal name, Samuel L. Clemens. Based on the prefix, pseudo-, what does the word “pseudonym” mean? -real name

-given name
-fake name
-legal name

Answer 1

yeah they're right it's fake name.

Answer 2

The answer is the 3rd choice "Fake Name"

pseudonym is a fictitious name, used mostly by authors.

(Hope i helped!)