Write the letter A, B, C or D on the top of the first page to indicate the most suitable response to complete each of the following exchanges.
John and Smith are talking about solar energy.
John: “ Solar energy is not only plentiful and unlimited but also clean and safe. Do you think so?”
Smith: “___”
A.Thanks for your kind words.
B.Thank you, I’m fine at the moment.
C.Thank you for your consideration.
D.Yeah. You’re absolutely right.