3. Let D be the annulus 1 < | < 5, and let I be the circle |z - 31 = 1 traversed once in the positive direction starting from the point z = 4. Decide which of the following contours are continuously deformable to I in D. (a) the circle |z3|= 1 traversed once in the positive direction starting from the point z = 2 (b) the point z = (c) the circle |z| point z = = 2 3i laupa, olem = 2 traversed once in the positive direction starting from the (d) the circle |z+3|= 1 traversed once in the positive direction starting from the point z = -2 (e) the circle |z - 3] = 1 traversed twice in the negative direction starting from the point z = 4