Which of the Following Statements Is TRUE with Respect to Pleadings

Which of the following statements is TRUE with respect to pleadings?

A) The party that creates a counterclaim is usually also the same party that creates the statement of claim.
B) Each pleading must be filed with the opposing party and served on the court.
C) A demand for particulars is always created by a plaintiff.
D) The party that files and serves a reply is usually the same party that files and served the statement of claim.
E) The purpose of a counterclaim is to counter, or contradict, a statement of claim by alleging facts that have the effect of denying liability.