The correct answer is uncertainty avoidance
Explanation:  Uncertainty Avoidance is the tendency to react negatively, emotionally, cognitively and behaviorally, to situations and events that lead to uncertainty. People who are more intolerant of uncertainty feel ambiguity as stressful, believe that uncertainty should be avoided and find it difficult to function and orient themselves in uncertain situations.
 
        
             
        
        
        
Princess diana is the correct answer
        
                    
             
        
        
        
Answer:
B. Dave has learned vicariously through his brother’s experience.
Explanation:
 
        
             
        
        
        
This question is missing the options. I've found the complete question online. It is a follows:
While watching television, Jason comes across an advertisement on a new soft drink brand. This advertisement  reminds him that he is thirsty and wants to buy a beverage. In the context of reinforcement theory, the advertisement
serves as a(n) _____.
a. orienting reflex
b. stimulus
c. heuristic
d. cognitive map
Answer:
 In the context of reinforcement theory, the advertisement  serves as a(n) b. stimulus
.
Explanation:
In reinforcement theory, a stimulus is any external event that leads to a change in behavior, a response. Stimuli can actually be used to condition certain desired behaviors in animals and people by being paired up in ways that lead to specific responses. In the case described in the passage, Jason was led to feel the urge to buy a beverage because of the ad. Jason's behavior was a response to the ad, which means the ad itself is a stimulus.