If a subspace WWW of R3\mathbb{R}^3R3 has a basis {⟨1,0,0⟩,⟨0,1,0⟩}\{ \langle 1, 0, 0 \rangle, \langle 0, 1, 0 \rangle \}{⟨1,0,0⟩,⟨0,1,0⟩}, what is the dimension of WWW?
111
222
333
000