(37) ____ before, the Earth is at risk from the forces of the wind, rain and sun.

Knowledge: The word combination

Explain:

more than ever before: more than ever

Many scientists put the blame for recent natural disasters on the increase in the world’s temperatures and are convinced that, more than ever before, the Earth is at risk from the forces of the wind, rain and sun

(Many scientists blame recent natural disasters on rising world temperatures and believe that, more than ever, the Earth is at risk from the effects of wind, rain and sun.)

Choose D.