Political, racial, cultural, and religious.
        
                    
             
        
        
        
Yes, because sometimes it’s necessary to lie to avoid hurting someone’s feelings.
        
             
        
        
        
It was popular because alot of  immigrants went their
        
             
        
        
        
Answer: Option (D).
Explanation: Uncertainty is a condition where there is no knowledge about the future events. The key difference between risk and uncertainty is that uncertainty refers to not knowing possible outcomes or their probabilities while risk can be measured and quantified, through theoretical models. Risk is the potential for uncontrolled loss of something of value while Uncertainty is a potential, unpredictable, and uncontrollable outcome, risk is an aspect of action taken in spite of uncertainty.