English

Guest

25 December, 12:21

In the years since this prize was first awarded, the entire

relationship between humankind and the Earth has been

radically transformed. And still, we have remained largely

oblivious to the impact of our cumulative actions. Indeed,

without realizing it, we have begun to wage war on the

earth itself.

-Al Gore, "Nobel Lecture," December 10, 2007

Which word from Al Gore's Nobel Prize acceptance speech gives the speech

the most formal style?

O

O

A. impact

B. realizing

C. cumulative

o o

D. war