The correct options are
B Black soil is self-ploughing in nature.
C Alluvial soil has high water-holding capacity.
D Sandy soil has less water-holding capacity.
The Penamakuru village has three types of soil: alluvial, black and sandy soil. Alluvial soil has high water-holding capacity. Sandy soil has low water-holding capacity and is also known as isuka bhumi. Black soil is self-ploughing in nature.