If you could go back in time...........and prevent one major catastophy......?

Question: If you could go back in time!.!.!.!.!.!.!.!.!.!.!.and prevent one major catastophy!.!.!.!.!.!.!?

Which one would you prevent!?Www@QuestionHome@Com

Best Answer - Chosen by Asker:

The entire Vietnam War!.Www@QuestionHome@Com

If only one you ask!.!.!.i wud prevent the evolution of humans from apes(upto homosapiens it was okay)!.!.although it was long long process,but it is a big catastrophy for life processes on earth!.Www@QuestionHome@Com

9/11Www@QuestionHome@Com