His wife is more than likely experiencing Post Natal Depression.
Postnatal depression is a type of depression that many parents experience after having a baby.
It's a common problem, affecting more than 1 in every 10 women within a year of giving birth. It can also affect fathers and partners. 
Symptoms include:
a persistent feeling of sadness and low mood
lack of enjoyment and loss of interest in the wider world
lack of energy and feeling tired all the time
trouble sleeping at night and feeling sleepy during the day
difficulty bonding with your baby
withdrawing from contact with other people
problems concentrating and making decisions
frightening thoughts – for example, about hurting your baby. 
It's important to seek help as soon as possible which would include going to speak to her doctor, self-help strategies and therapy, most women make a full recovery.
        
             
        
        
        
I believe the answer is: <span>physiological dependence
</span><span>physiological dependence refers to the situation when our body starts to lose its proper function unless there is one unique substance exist in our body.
</span>This dependence usually achieved after a prolonged use of an addictive substance such as narcotics, caffeine, or nicotine.
        
             
        
        
        
They teach this because the same situation will
happen time after time.
<span>
<span>UPS founders wanted to stick to the same procedures and this
will also help the drivers in their decision-making skills. UPS procedure of
handling a package consist a twelve-step process which needs to be completed in
15.5 seconds, this kind of programmed decision help the company move forward.</span></span>
 
        
             
        
        
        
Answer:
Utilization of natural resources mainly
 
        
             
        
        
        
It could be a i hope this helped