<span>Children with autism is a complex condition that has impairments in social interaction and developmental language and communication skills. The children with autism have difficulty in understanding the false belief in comparison to normal other children. Autistic children are slightly better than the mentally ret.arded persons. Autistic children have a specific deficit in theory of mind. The performance of the children may improved to a large extend due to some kind of coaching facilities. The correct answer is that - they lack a theory of mind.</span>
        
             
        
        
        
Answer:
Selection bias
Explanation:
Selection bias occurs because the sample that is taken is not representative of the general population. 
If a sample is taken from the undergraduate students you can only generalize to undergraduate students. 
Say that you want to know which is the most popular baseball team in the country and you take a sample from New York, and that give a result that 60% of the sample supports the Yankees. If you say "60% of americans support the Yankees" you will be commiting an error because your sample is not representative, and Californians may not share that result (for example).
 
        
             
        
        
        
Main Answer: 
When I'm at home of an elderly man who has a tracheostomy tube and is on mechanical ventilation, and if his ventilator has malfunctioned, I will disconnect the ventilator first then I will deliver the oxygen to the old man using the face mask over the stoma.
Explanation:
What is ventilation?
Medical ventilation allows a person to breathe freely when the patient has any problem in the breathing process. The ventilator is the machine which is utilized to setup the components through which the oxygen will be supplied to the patient and thereby, he/she can breathe freely. Ventilators will be used when there is inadequate in take of oxygen by a patient.
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The demand element affects property value and provides answers to issues like how is the market? also, Are there more buyers than sellers, or the opposite?
The phrase demand factor is used to describe the fractional amount of a quantity being utilized in comparison to the maximum amount that might be used by the same system in the telecommunications, electronics, and electrical power industries. The demand factor is never more than one. Demand is a time-dependent number, just like the amount of demand is.
When the demand period's time period is understood by the context, the demand factor is frequently implicitly averaged over time.
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