Arrange the following three-dimensional objects in the descending order of their volumes: (i) A cuboid with dimensions 10 cm, 8 cm and 6 cm (ii) A cube of side 8 cm (iii) A cylinder with base radius 7 cm and height 7 cm (iv) A sphere of radius 7 cm

• A. (i), (ii), (iii), (iv)
• B. (ii), (i), (iv), (iii)
• C. (iii), (ii), (i), (iv)
• D. (iv), (iii), (ii), (i)