# The surface fibers of commercial use are obtained from

$\begin{array}{1 1}(A)\;\text{Gossypium}\\(B)\;\text{Agave}\\(C)\;\text{Helianthus}\\(D)\;\text{Solanum}\end{array}$

The surface fibers of commercial use are obtained from gossypium $\rightarrow$ cotton
Hence (A) is the correct answer.