Answer:  d)They have not defined happiness or how it will be measured.
Explanation: A survey is the record that is formed on the basis of through examination and observation of any particular situation or thing. The survey carried out by Magali and Jean has a major flaw because it does not have any certain parameter for measuring the rate of happiness in people present in the mall.
Other options are not appropriate to be a mistake in survey because people will not avoid the participation, the experimental survey data is valid and dependency is not based on population of people in mall.Thus, the correct option is option(d).
  
 
        
             
        
        
        
I think the appropriate response is perspective taking. Perspective taking is the procedure of briefly suspending one's own perspective trying to see a circumstance as another person may. A few methodologies utilized for taking another's point of view have been recognized, included envisioning oneself in the other's place, utilizing one's own particular comparative past experience to comprehend another's circumstance, and applying general learning about how individuals are probably going to respond specifically circumstances.
        
             
        
        
        
Answer:
conditioned stimulus
Explanation:
In this specific experiment, the ringing of the bell was the conditioned stimulus. This term refers to a previously neutral stimulus that has become associated with the unconditioned stimulus which ultimately triggers a conditioned response. In this experiment, the ringing of the bell (conditioned stimulus) has been associated with the meat (unconditioned stimulus) in order to cause the dogs to salivate when the bell rings (conditioned response).
 
        
             
        
        
        
Answer:
Hardiness
Explanation:
Hardiness - 
It is the personality style , where the person is able to handle a lot of stress and tension and still live a very healthy and happy life , is referred to as hardiness. 
It infuses three of the major psychological quantities , i.e. , challenge , control and commitment. 
Hence , from the given information of the question, the correct term is hardiness.