A OPEC crude oil production is expected to grow steadily over the next two years.
B the oil output of Mexico and Norway, among other countries, decreased last year.
C non-OPEC countries’ daily production averaged six hundred thousand barrels of oil in 2007.
D an upward trend in oil production of non-OPEC nations is expected in 2008-2009.
E Angola, Saudi Arabia, Kuwait and Iraq could not pump any oil in the first three quarters of 2007.