Based on the required topic study materials, write a reflection about worldview and respond to following: In 250-300 words, explain the Christian perspective of the nature of spirituality and ethics in contrast to the perspective of postmodern relativism within health care. In 250-300 words, explain what scientism is and describe two of the main arguments against it. In 750-1,000 words, answer each of the worldview questions according to your own personal perspective and worldview: What is ultimate reality? What is the nature of the universe? What is a human being? What is knowledge? What is your basis of ethics? What is the purpose of your existence?