1.Bill was injured in a car accident and asks Ann to go to the bank and deposit his paycheck. Ann deposits the check. 2.Sally is 90 years old and cant get around like she used to. Betty offers to do Sallys grocery shopping for her. Sally allows Betty to shop for her. 3.Frank hires Mary to represent him in his divorce. Mary accepts Frank as a client. How was an agency relationship created in these situations?.