Correct option is D
1) Hail: It is a large size of snow which have size greater than 8 mm. They are in the form of irrigator pellets or lumps of ice.
2) Glaze: When the water droplet (rain or drizzle) come in contact with ground which have a temperature near about 0° C or less than it, t hese water drops freeze and form ice coating on ground surface which is called glaze or freezing rain.
3) Sleet: These are formed when rainfall is at subfreezing temperature. Sleet denotes both rain and snow and the size of sleet is less than 5 mm.
