Which of the following is not a type of identifier used by websites to ensure the security of the person accessing the information?

Username
Login name
User ID
Pseudonym

Which greek order has an entable with a three panel architrave and a decorated freize?

Which description most closely matches a typical country song? a - a song with simple and direct lyrics b - a song with complicated harmony and melody c - a song with instrumentation but no lyrics d - a song based on an old english ballad

What is john stewart mills basic criterion for whether an action is right or wrong?