Question

(4) It is required to verify the written sources before they are used.
​

Answer 1

Answer:

Yes, it is definitely required to verify the written sources before they are used as not everything that is found written in any kind of old books can be considered as a correct information. Not everything that is found written can be considered as correct.Jun 25, 2019

MARK AS BRAINLIEST

Answer 2

Answer:

hum tume ati aur martiiiiiiiiii