Explanation:
Kerala Flood. Occurrence- 2018. ...
Kashmir Flood. Occurrence- 2013. ...
Uttarakhand Flood. Occurrence- 2013. ...
Tsunami. Occurrence- 2004. ...
Gujarat Earthquake. Occurrence- 2001. ...
Odisha Super Cyclone. Occurrence- 1999. ...
Bengal Famine. Occurrence- 1770
least I could remember
The first clue is the fact that it says it is read
This eliminates radio and television.
It also says readers can email and that it is relevant today.
More people are using technology today.
This means that the answer is B
ONLINE MEDIA
vote brainliest if I helped ! :)