Brendon wants to sue Fitness Ace, a leading provider of fitness equipments, for negligence. He approaches Arthur Bailey Group, a law firm, which has good experience in handling product liability claims for victims of exercise equipment failure. Which of the following would be true if the attorney charges Brendon using a retainer?(A) The attorney would charge Brendon on an hourly basis.(B) The attorney would charge separately for consultation and paperwork.(C) The attorney would take a percentage of Brendon's recovery as his or her fee.(D) The attorney would take monthly fee and additional fees if circumstances change.