Hey there!
It looks like we're looking at Erikson's Psychosocial Stages Of Development.
In terms of infancy, we have basic trust versus mistrust.
The baby is looking for who to trust and who to stay by, and more often than not that's no other than his/her's own mother.
In early adulthood, (20-25 years old) we have a different situation.
This is where people start looking at relationships more, and start thinking more about love. Therefore, we have C, intimacy versus isolation.
I hope this helps!
Yes, this is my example.
You better not be drinking, unless you want consequences.
Personal selling involves selling through a person-to-person communications process. This direct and inter personal communication gives feedback from the receiver. This is known as dyadic communication that helps companies tune the message suitable to the respective buyers.