Which of the following correctly describes the location of some body parts in the earthworm (Pheretima ) ?
A. One pair of ovaries attached at intersegmental septum of 14th and 15th segment
B. Two pairs of accessory glands in 16-18 segment
C. Four pairs of spermathecae in 4-7 segment
D. Two pairs of testis in 10th and 11th segment
