Use the following information to answer the next question.
| Structures found in a cockroach are given in Column I and their functions are given in Column II. | |||
| Column I | Column II | ||
| (p) | Proventriculus | (i) | Transfer of sperms |
| (q) | Hepatic caecae | (ii) | Storage of sperms |
| (r) | Spermatophores | (iii) | Grinding of food particles |
| (s) | Seminal vesicles | (iv) | Secretion of digestive juices |
Which alternative shows the correct matching of the structures with their functions?
(p) → (ii), (q) → (iv), (r) → (i), (s) → (iii)
(p) → (iii), (q) → (iv), (r) → (i), (s) → (ii)
(p) → (iv), (q) → (iii), (r) → (ii), (s) → (i)
(p) → (i), (q) → (iii), (r) → (ii), (s) → (iv)