Which sentence from the PRO article is an opinion?
(A) Per person, we produce more greenhouse gasos than any other country
(B) More than half of the states and more than a thousand U.S. cities have made laws.
(c
It needs to hold hoarings, hear exports and other witnossos, review the evidence, and discuss the
problem at length to build support,
(D) In an now report, the Intergovernmental Panel on Climate Change (IPCC) said that Earth's climato
system is definitely getting warmor.