Which of the Following Is the BEST Example of a Solo

Multiple Choice

Which of the following is the BEST example of a solo market exchange?

A) Jimmy buys a new suit from a tailor who visits his offices quarterly.
B) Mariah purchases a bag of corn chips from the convenience store nearest to her home.
C) After the flood damaged his home in Des Moines, Jon hired a waste management company to haul away the rotten carpeting in front of his house.
D) Sunil purchases a service contract from a cleaning company, which will clean his home one day a week.
E) On his way home from calling on a new prospect who was unwilling to buy, Fred stopped to talk to his insurance agent about additional life insurance.