a. The use of energy taxes is an example of the use of latent learning to encourage individuals to consume less fossil fuels.
b. When factories, work groups, and dorms receive feedback on a weekly basis about how much they recycled, they typically recycle more.
c. Recycling is more effective when entire families participate, with some family members reinforcing the recycling behavior of the other family members.
d. People are able to calculate the volume of greenhouse gases that their individual consumption adds to the atmosphere by using an ecological footprint calculator.