For an I beam, the shape factor is 1.12. If the allowable stress (with factor of safety in bending as 1.5) is increased by 20% for wind and earthquake loads, the modified load factor is
(a) 1.10 (b) 1.25 (c) 1.35 (d) 1.40
(a) 1.10 (b) 1.25 (c) 1.35 (d) 1.40