<h2>Answer and Explanation:</h2>
The picture shows the right careers with their respective career clusters.
 
        
        
        
Answer:
B: Hacker
Explanation:
literally anything else aren't even real things besides hacker.
 
        
                    
             
        
        
        
Answer:
Explanation:
bonjour, 
1 MB =  1 000 000 B (bytes)
4 MB = 4 000 000B
=> false
 
        
             
        
        
        
Answer:
toString is right Answer
Explanation:
If you want to represent any object as a string, toString() method comes into existence.  
The toString() method returns the string representation of the object.
If you print any object, java compiler internally invokes the toString() method on the object. So overriding the toString() method, returns the desired output, it can be the state of an object etc. depends on your implementation.