Answer:
the last one is the right answer I believe
Answer: Tim because he stay in shape and does smoke so he has a higher chance of not getting cancer
I think the answer is nervous system and muscular system work together but i could be wrong.
Answer:
Vestibule Training.
Explanation:
Vestibule training is a method for training where staff is trained near the job. This means staff should be trained inside the walls of office or factory. This method includes training the staff near to actual practical working environment. This technique is easy to use and staff is trained to learn something new while staying in working environment.
In the given scenario the new chemists are given rejected samples to work on and learn the techniques before actually working on the manufacturing of medicines. This is example of Vestibule training. This method is cost effective and enables the chemists to learn new techniques in the working environment.