Answer:
optimistic
Explanation:
they are happy they can spend time together even though they werent able to go on the trip, but they were able to go later so they were happy
 
        
             
        
        
        
He asks all of his fellow magicians and fortune tellers to interpret what he had seen in his dream. 
        
             
        
        
        
Hey there
___________ 
The correct answer is:
Nitrogen is a key element in the formation of B. amino acids ,which are substances necessary to living organisms. 
_______________
Hope this helps you
        
             
        
        
        
The correct answer is A, hope that helps you out.