Final answer:
The best elaboration sentence related to the evidence on GMOs' impact on corn production is, "This is important because much of the food supply depends on many animals eating corn.", as it positively reflects the benefit to the food supply without unsubstantiated claims.
Step-by-step explanation:
The evidence provided: “A review of 6,000 studies between 1996 and 2016 showed that GMOs had increased production of corn by up to 25 percent (Dovey, 2018).” suggests that GMOs have had a significant impact on corn production. Considering this, the elaboration sentence that best aligns with the evidence would be one that speaks to the benefits GMOs provide to the food supply without implying associated risks that are not substantiated by the evidence provided. Therefore, the most suitable sentence would be:
“This is important because much of the food supply depends on many animals eating corn.”
This sentence aligns with the given evidence by underlining the positive impact on the food supply chain, enhancing the understanding of GMOs' contribution to agricultural efficiency without introducing unrelated health or environmental concerns.