Answer:
Reciprocal altruism 
Explanation:
Dee is distraught over a recent breakup of a romantic relationship and calls Rowan for support. Despite having a term paper due the next day, Rowan wants to console Dee and so rushes to Dee's house, because Rowan knows Dee would do the same were their situations reversed. This is an example of <u>reciprocal altruism</u>.
Reciprocal altruism is an idea in psychology that individuals are motivated to help their friends of family members due to an expectation that they will also be helpful to you at a later time. It is the idea that when an individual performs an altruistic act, he or she will get same in return. The action of Rowan is an example of reciprocal altruism.
 
        
             
        
        
        
Answer:
Triassic
Explanation:
The period between the extinction of the dinosaurs and the present day is called the Age of Mammals or Cenozoic
 
        
                    
             
        
        
        
Answer:
When someone who didn't study for the exam blame his inability to pass the exam on his luck.
Explanation:
Attribution error occurs when people diver the cause of a situation that supposed to be internal into something external. 
In the example above, the reason why that student fail the exam is because he come to the exam room unprepared. But rather than acknowledging his mistake, he rather blame all of it on luck (which is outside of his control) in order to protect his own ego. In such situation, that student has comitted an attribution error.
 
        
             
        
        
        
The federalist position on the adoption of the Constitution was the argument of the difficulties facing republic which could be overcome only by the new government based on the Constitution.
        
             
        
        
        
Answer:
Challenge
Explanation:
Challenging activities tend to be a great motivator for people. This happens because many people get satisfaction from having to overcome some particular level of difficulty and find it rewarding to being able to overcome this difficulty and continue on. 
In the example, video game players state that they <u>"enjoy finding new and creative ways to work through video games" </u>and <u>"find very rewarding to get to the next level"</u>. 
Both statements indicate how much they enjoy the challenge of coming up with creative solutions or ways to get to the next level and they find this rewarding. Thus, we can say that they see video games as a challenging activity and view challenge as a motivator for engaging in game playing.