[单选题]
A 30-N box is pulled 6.0 m up alongrfx(lgy+90lpp i5m- 6tp )4avx (fyfe a b qb-ay)9rn k :z-k1s7;npy pg$37^{\circ}$ inclined plane. What is the work done by the weight (gravitational force) of the box?
A. $-11 \; J$
B. $-1.1 \times 10^{2} \; J$
C. $-1.4 \times 10^{2} \; J$
D. $-1.8 \times 10^{2} \; J$
