A message from an object that invokes an operation must carry ________

Which of the following is a type of marketing advantage?

A) product line advantage B) marketing expenses C) variable costs D) operating expenses E) service quality

What is nolo contendere in legal proceedings?

A) a plea by which the defense attorney sets out reasons as to why the case should not go to trial B) a guilty plea where the defendant does not admit the act and asserts innocence though there is sufficient evidence against the defendant C) a plea where the accused agrees to the imposition of a penalty but does not admit guilt D) a plea by which the defense attorney exhibits evidence that the defendant is not fit to stand for trial