It is true because the popes where in charge of the church
Iran and Saudi Arabia have large Oil refining and Oil Shipping. So, it would be D) a and b.
Although historians often speak of a “Populist movement” in the 1880s, it wasn't until 1892 that the People's or Populist Party was formally organized. The Omaha Platform, adopted by the founding convention of the party on July 4, 1892, set out the basic tenets of the Populist movement.