The correct choices for the given question "Consider the items on a desk, perhaps your desk. If I want to analyze sources of heat generation in a room that are contained on the desk, which of these systems may be good choices? In other words, I want to describe why the room is heating up. Choose all that apply" are:a system that contains my computer, monitor, and hot coffeea system that contains the desk and everything on itThe two correct choices for the given question are:a system that contains my computer, monitor, and hot coffeea system that contains the desk and everything on itAs the desk contains everything on it and a system that contains computer, monitor, and hot coffee, both systems may be good choices. Hence, the options (A) and (B) are correct. The paper and pencil system, the system containing only the desk, but nothing sitting on top and the system that contains a pencil and only the coffee cup, excluding the hot coffee are incorrect choices.