The Main Difference Between Libel and Slander Is That

The main difference between libel and slander is that

A) libel refers to statements that are true,while slander refers to statements made with a "reckless disregard of the truth."
B) libel refers to statements made with a "reckless disregard of the truth," while slander refers to statements that are true.
C) libel refers to written statements,while slander refers to oral statements.
D) libel refers to statements that attack the reputation of public figures,while slander refers to statements that attack the reputation of private individuals.