For a pin jointed steel truss system, which of the following statements is TRUE?

• A. Bending moment resisting capacity at any section is zero as members carry axial forces only.
• B. Forces in members at any section align in appropriate combination of tension and compression to develop moment resisting capacity.
• C. Forces in members at any section align in such a manner as to develop zero moment resisting capacity
• D. Shear resisting capacity at any section is zero as members carry axial forces only