Externalities

Antonio plants a variety of trees, shrubs, and flowers in his yard. The landscaping beautifies the neighborhood.

Which of the following is true?

a) This will not generate any externalities.

b) This will generate a positive externality.

c) The cost to Antonio of planting is a negative externality.

Antonio plants a variety of trees, shrubs, and flowers in his yard. The landscaping beautifies the neighborhood. Which of the following is true? This will not generate any externalities. This will generate a positive externality. The cost to Antonio of planting is a negative externality