I have gone
Present perfect tense is has/have + past participle (of the verb)
        
                    
             
        
        
        
A is the answer to ur question
        
                    
             
        
        
        
Answer:
I have learnt about Greek gods such as the big three, which consisted of hades, Poseidon and Zeus, all powerful gods. I have learnt about Hermes, the messenger god, and Athena, the goddess of wisdom. 
 
        
             
        
        
        
Answer:
Not joined or touching physically
Explanation: