Read the following statements.
A- The region of new alluvial deposits is called the Bangar region.
B- The Bangar region has calcareous deposits, locally known as Kankar.
C- The Bangar soil has fine silt and clay and they are finer.
D- The Bangar region is more fertile than Khadar region.
Which of the following statement(s) do you thin might be incorrect?