It would be false to say that the damage caused by Tsunamis is restricted to the area surrounding the epicenter of the earthquake which caused it. The correct option among the two options that are given in the question is the second option or option "b". I hope the answer helps you.
see first u can write about deforestation in todays time and also u can write about affected livelihood of animals due to deforestation and u can write about endangered species . etc...