Select the correct information about American cockroach (Periplaneta americana) .

Options

A. `{:("Head","Restricted mobility"):}`
B. `{:("Spiracles","12 pairs"):}`
C. `{:(" Malpighian tubules","50-60 in number"):}`
D. `{:("Anal styles ","Sternum of "9^(th) "abdominal segment "):}`

Answer

D