Which of the following is an example of a positive externality in consumption that generates social benefits?

A positive externality in consumption occurs when a person's consumption of a good or service benefits others who are not directly involved in that consumption. For example, consider someone who decides to plant a garden filled with beautiful flowers. While the person enjoys the view and the joy of gardening, their neighbors and passersby also benefit from the lovely sight and the fresh air produced by the plants. This shared enjoyment and improved environment can lead to increased happiness and community spirit, which are social benefits. Thus, the act of planting flowers not only fulfills personal satisfaction but also enhances the well-being of the surrounding community.