Answer:
I believe it's the first answer 
Explanation:
Collaboration is usually identified as working with another <u>person or group</u> in order to achieve or do something.
 
        
                    
             
        
        
        
Answer:
hospitality: the act of welcoming someone into your home or showing kindness to you
so three words that are similar to hospitality would be <em>Kindness</em>, <em>welcoming</em>, <em>generous</em>
Explanation:
hope this helps! 
-cherry :)
 
        
                    
             
        
        
        
Answer:
the last sentence.
Explanation:
the flow is better on the 3rd one, less jarring and stopping.
 
        
                    
             
        
        
        
Hey Senpai,
Hey Haylee, I wish you were here... I’ve had to deal with a lot of things without you... school has gotten worse since you moved away, the bullies have been targeting me. They throw rocks at me, they say I should never have been born... but I am getting used to it. I can’t wait till I get to go to your house, is it cool? Is the neighborhood cool? I have a ton of questions, but we both know if it sucked, you’d move back here lol well, I love you... hope you feel great and are being appreciated
Yours truly, The polite Senpai
(This is a real letter I’ve sent to my friend)