(1 point) For a sphere parameterized using the spherical coordinates and o, describe in words the part of the sphere given by the restrictions and πT 2/3 0 0≤0≤T π/2 0 2/3 0<<π. Then pick the figures below that match the surfaces you described. 2π/3 0 0<<T: 6▾ π/20≤2/3 0<<T: 6▼ 10 2. (Click on any graph to see a larger version.) 7. 8.