SAT English Practice Question

The author of the text describes the process of “biomimicry,” or using natural forms and processes to solve engineering problems. The author suggests that this approach to engineering is gaining popularity. One example the author gives is the use of the shape of a bird’s wing in the design of aircraft wings. The author notes that by studying and mimicking the design of a bird’s wing, engineers can create more efficient and aerodynamic aircraft. Which is a reason that the author uses the example of a bird’s wing?

1. A.explain how the process of biomimicry works.
2. B.illustrate the benefits of biomimicry for engineers.
3. C.introduce the concept of biomimicry to the reader.
4. D.argue that biomimicry is the most effective approach to engineering.