Question

give some examples of fast change

Answer 1

Changes that take place in a minute,second etc are called fast changes.EXAMPLE:

1)BURNING OF PAPER

2)BURSTING OF CRACKERS

3)OPENING OF DRAWERS

4)DROPPING AN OBJECT FROM THE TOP OF A BUILDING etc.

Answer 2

some changes are
1 like as our societyis going cashless in many ways .
2 nowadays the cities are getting cleaner then before
3 there are strictness on education

etc hope it helps u