1. consider the real vector space v = r° and following of its subsets i. s={x, y, z)ev:x = y = 0} i1. t={x, y, z)e v:x = 0} il1. w =x,y, z)e v:z #0} which one o

1. Consider the real vector space V = R° and following of its subsets I. S={x, y, z)EV:x = y = 0} I1. T={x, Y, z)E V:x = 0} Il1. W =X,Y, z)E V:z #0} Which one of thee tollowing statement is correct? (a) S, T and W are subspaces (b) Only S and VW are subspaces (c) Only T and W are subspaces (d) Only S and T are subspaces