The answer is either B or D. Letter A doesn't make sense and letter C isn't right either because you need rainfall to have fertile plains.
C, because it is bounded to the west by the Black Sea
Its about the same time there and back it takes 25 to 30 days from New York to England and from England to New York
A. Basins are the landforms that are most likely to have coal, oil and gas deposits. Much of the countries natural gas, oil and coal are deposited in the bottom of basins.
