Sam: Do you think I should upgrade the memory on my computer? My friend Dave raves about his computer running better than it ever has before, and my computer is the same model as his.

Irene: Did your friend Dave add new memory to his computer?

Sam: Of course! His computer wouldn$$t be running as well as it is without the addition of memory.

Irene: Well, you really should add more memory then. Adding memory seems to best account for the improvement in Dave$$s computer.

Sam: I guess you$$re right. I want my computer to run faster too, and besides additional memory isn$$t that expensive these days anyway.

There$$s a recommendation argument contained in the dialogue above.

Schematize that argument. $($Do all three steps, do what you can with the formatting in the text box.$)$