The answer is B. they were looking for work.
        
                    
             
        
        
        
Answer:
imaginary
Explanation:
The imaginary symbol in this expression indicates that the expression is imaginary and does not have a real solution.
 
        
             
        
        
        
I really don't know this question but your answer should be to five sentences in length considered all the mistakes the Ming made in terms of trading and outside relationship with other nations example D&B Nation Damien and Biannca
        
             
        
        
        
I think its the letter c because its 1 nitrogyn 2 oxengyn