Question

sources of information about previous month or year

Answer 1

Informations of the past incidents are very necessary for ourselves for different circumstances.

There are various sources ,from where we can collect information about past incidents.

Such as;

1) Newspapers are the best conveyor of information.

2) Different informative websites on the internet.

3) Police records and another government records.

From these sources we can easily collect the data about past incidents as per our necessity.