Study the given Venn diagram.
Which of the following best represents points 1, 2 and 3?
|A||Rusting of iron||Bursting of crackers||Curdling of milk|
|B||Burning of LPG in kitchen||Inflating a tyre||Cutting of trees|
|C||Germination of seeds||Melting of butter||Burning of paper|
|D||Burning of kerosene stove||Bursting of balloon||Ripening of fruits|
how bursting of balloon is a fast change???