Read the following information carefully and answer the questions which follow:
Fortunately, more and more countries are shifting their focus away from industrial development to control of climate change these days.
A-The countries which focus more on controlling climate change than industrial development are only the richer ones which can afford to concentrate on areas other than industrial development.
B-Many countries had once prioritised industrial development which proved to be harmful to the environment in the long run.
C- Some experts are of the view that climate change is not as alarming an issue as it is made to be because it is a natural phenomenon and has been occurring regularly throughout the history of earth.
D-If climate change continues at the present rate, it would bring in large-scale destruction to human habitation in a very short time.
E-Industrial development is one of the biggest but definitely not the only reason behind global warming.
Which of the statements numbered A, B, C, D and E can be assumed / inferred from the facts / information given in the statement ? (As assumption is something supposed or taken for granted and an inference is something which is not directly stated but can be inferred from the given facts.)