Based on Research Findings Concerning the Use of Feedback to Curb

Multiple Choice

Based on research findings concerning the use of feedback to curb consumers' energy use, which of the following would not be good advice for an electicity provider?

A) Give feedback in the form of scientific units, such as kilowatt hours.
B) Give feedback that is appliance-specific rather than general.
C) Give feedback that includes historical comparison graphs.
D) Provide devices that give real-time feedback on electricity use.