A. The discovery of penicillin
        
                    
             
        
        
        
Answer:
The on-line research strategies that raises the most concerns regarding ethical principle of respecting the autonomy of research subjects and the corresponding federal regulations requiring informed consent are: C) and D).
Explanation:
C) A researcher observing an open support group whithout announcing her presence is an alteration of both respecting the autonomy of the research subjets and also doesn´t consider the regulations requiring informed consent.
The subjects should know they are being subjtect of a research, to see if they agree or not. The researcher by not annouincing her is not respecting their autonomy to decide.
D) If a researcher poses to be a survivor from cancer when not, to be able to get closer to people that are; she is violating both the respecto for autonomy on the research subjects and also she is braking the informed consent. 
 
        
             
        
        
        
Answer:
Expectancy theory
Explanation:
Expectancy theory works on the basis that the premise on which employees may base an individual levels of effort will be on what is necessary to perform well and earn rewards within the workplace. In other words if retish wants her workers to put forth a certain level of effort and therefore be motivated to reach a particular goal, she would have to set up a reward structure with clearly defining goals and routine evaluations.
 
        
                    
             
        
        
        
Emotional intelligence cater generally to individuals who value the power of emotion. 
Explanation:
No.1. Emotions are very delicate and also priceless at the same time. 
No.2. Judging a person through your emotion and making a connection through it requires a strong mind.
No.3. There should be an optimal level of emotional participation to understand and employ the emotions of the opposite persons. This could often lead to strong connections and bonding between the two.
 
        
             
        
        
        
Answer:
The best explanation is C. the information was not encoded, because Drew never really paid attention to Lincoln's head on the penny. 
Explanation:
Attention plays a key factor in memory, in order for information to be encoded, stored and later retrieved. 
In this specific case we can see that Drew probably did not pay attention to Lincoln's head on the penny and thus that information was not encoded and stored in his memory.