A science teacher gives the presentation assignment below.

Let’s make our families earth-friendly. Consider whether or not your family respects the environment. Discuss your routines and practices with your parents, and determine your family’s "footprint.” Then, suggest to your peers one earth-friendly effort that every family should make.

Which statement best expresses a strong claim for the presentation?

Answer: Every family should buy local produce because it is more nutritious, it requires less packaging, and it promotes energy conservation.