Detailed Instructions: In this task, you are given two facts, and a multiple-choice question. Based on the given facts, answer the question with index of the correct option (e.g, "A").
Problem:Fact1: Most hormones are regulated by feedback mechanisms., Fact2: Much hormonal regulation depends on feedback loops to maintain balance and homeostasis., Question: How do hormones maintain balance (A) saves lives (B) Prevent injuries (C) tissue made of chondrocytes (D) melanin content (E) key element (F) 70-75 degrees Fahrenheit (G) Synchronous (H) With feedback loops
Solution:
H