solved I’m trying to study for my Psychology course and I

I’m trying to study for my Psychology course and I need some help to understand this question.

Think of an incident for each of the four scenarios below where two people perceived what happened or what is going on very differently.

Imagine when foreigners visit the United States, try and imagine the things that they might perceive differently, explain why they might see things differently. 
Imagine two individuals of differing gender, imagine what they might perceive differently and why?
Imagine two individuals of differing age, imagine what they perceive differently and why?
Imagine two individuals of differing expertise, imagine what they might perceive differently and why?
Take a moment and contemplate the world that we live in today and find me two real examples of two different sides that see events from a completely different perspective and why. 

Give examples, real and hypothetical for the above.
Discussion Directions :
Personal Application questions  
Please respond to One of the following: 
1.  Think about a time when you failed to notice something around you because your attention was focused elsewhere. If someone pointed it out, were you surprised that you hadn’t noticed right away? 
2.  If you had to choose to lose either your vision or your hearing, which would you chose and why? 
3.  A food’s flavor represents an interaction of both gustatory and olfactory information. Think about the last time  you were seriously congested due to a cold or the flu. What changes did you notice  in the flavors of the foods you ate at this time?
4.  Can you think of an example in your life of how classical conditioning has produced a positive emotional response, such as happiness or excitement? How about a negative emotional response , such as fear, anxiety, or anger?
5. Think of a behavior you would like to change. How could you use  behavior modification,  specifically positive reinforcement, to change your behavior? What is your positive reinforcement?