Choose one of the following questions to respond in an essay (250-500 words). A) What is meant by “tragedy of the commons”? Provide an example. B) Discuss the implications of intragenerational versus intergenerational equity in engaging in ethical engineering. C) Discuss the concept of “collaboration with nature” as it relates to engineering. Provide an example of a modern-day engineering firm that engages in practices that are collaborative with nature.