Gathering information and data, since it refers to the key word: <em>timeline</em>.
Hypnotic is your answer, ypnotic drugs induce sleep and are used to treat insomnia. Insomnia is a change to the normal sleep pattern, due to difficulty in either getting to sleep or maintaining sleep.
Answer:
Sperm ducts Right arrow. epididymis Right arrow. vas deferens Right arrow. urethra Right arrow. out of the body
