Austin who was securely attached in Mary Ainsworth's theory of mother-infant attachment likely showed confidence in his caregiver's ability to protect him.
Options to this question were not provided. However, it is worthy to note that Mary Ainsworth's theory of mother-infant attachment classifies the relationship that children have with their caregivers as; Secure, Resistant, and Avoidant. 
The Securely attached children are distressed when their mother is absent, they avoid strangers when their mother is not around but become friendly to strangers when their mothers are present. 
They are also happy when their mother is around. 
Generally, these sorts of children are confident and exhibit high self-esteem. So, Austin must have displayed some of these qualities.
Learn more about Secure Attachment here:
brainly.com/question/24726649
 
 
        
             
        
        
        
Convection currents in magma drive plate tectonics. The answer is true. 
 
        
                    
             
        
        
        
whichever one comes first like the first step.
 
        
             
        
        
        
Brain Ischemia which is definetly fatal as the cells of the cerebrum will start to respire anaerobically and eventually the building up of lactic acid will be fatal
        
             
        
        
        
Answer: A) MD-104
Explanation:
it has the longest distance going in feet in a hot/dry climate