An object is acted upon by a system of parallel forces causing the object to be in static equilibrium. Which of the following statements is not correct?

• A.The resultant of the parallel force is zero
• B.the algebraic sum of the moment of the forces is zero
• C.all the parallel forces must be equal in magnitude and in direction
• D.the sum of the forces in one direction must be equal to the sum of forces in the opposite direction