PL HELLL What is the author’s purpose in paragraph 11?

paragraph 11

“Itamar Simonson and Russell S. Winter found that when people plan their lunches for the upcoming week, they tended to buy a diverse assortment of meats and yogurt. But when they bought lunch one day at a time, they often ended up eating the same turkey sandwich and strawberry yogurt every day.”

A. To show the adults typically make healthier food choices than children.

B. to contradict what researchers Lowenstein and Read observed on Halloween.

C. to show that people are more likely to diversify Halloween candy than lunch foods.

D. to show how the Tennessee to diversify applies to situations beyond trick-or-treating.