Advances in biotechnology have given us genetically modified tomatoes that can survive shipping and arrive at the grocery store with few visible flaws. However, many of these modified tomatoes lose some flavor. What does this example suggest about the issues surrounding food-related genetic modifications?

a
Gaining some desired qualities may result in loss of others.

b
Genetic modifications are too costly and risky for business to pursue.

c
Genetic alteration may affect the plant's long-term ability to survive.

d
People care more about the appearance of food than taste.