79- The passage claims that .......... . A) pollution used to be a greater menace to the environment in the past
B) modern technology has created environmental challenges for the Middle East
C) most of the man-made waste is organic
D) being technologically advanced is an advantage for the Middle East
E) pre-packaging has enhanced people’s lives
80- The author thinks there is so much litter in the region because people ........ . A) don’t realise that man-made materials are not reused by nature
B) are concentrating more on their profits than on the environment
C) already know that litter is a world wide problem with no solution
D) believe creating a modern economy is more important than environmental concerns
E) do not treat their waste in a special way before they discard them
