Which conclusion can be drawn from the excerpt above about the tsunami in the Indian Ocean in 2004?

El nino is a weather phenomenon caused when warm water from the western pacific ocean flows eastward. part1baan average of 7.7 hurricanes and 3.6 major hurricanes compares to 5 hurricanes and 1.5 major hurricanes from 1995-2005

Answerscripps institution of oceanography; i believe this is correct plz check first good luck;

5×^2+20-15 or -(5x^2-20+15)

Answer meranesia;