Consider the vector space c over r and let 7:c c be a linear transtormation given by t(z) = z. then, which one of the following is correct? (a) t is one-one, bu

Consider the vector space C over R and let 7:C C be a linear transtormation given by T(Z) = Z. Then, which one of the following is correct? (a) T is one-one, but not onto. (b) is onto, but not one-one. T is one-one as well as onto. (d) T is neither one-one nor onto.