Question Paper from: IBPS PO Prelims 2016

A. It is the only country in the world that is carbon negative, which means it produces more oxygen than it consumes.

B. Bhutan, sandwiched between the two most populous nations on Earth, suffers for their sins.

C. So far, so good. But then, two things happened.

D. Carbon sinks, 70% forest cover, powered almost entirely by mountain streams—Bhutan is a poster child for green living.

E. Glaciers are beginning to melt, flash floods and heavy rains—and even droughts—are common, and temperatures are climbing.

F. One, India and China got richer.

Which of the following should be the Fourth sentence of the given paragraph?