Write an essay in English on 'Green Environment of Sustainable Development'.
A Nobel Laureate Economist will be visiting your city next month. On behalf of the organizing committee of a symposium on 'Rescuing People from Poverty', write a letter inviting him to attend as the Key Note Speaker.
What the ethical argument is stated in this passage?
Follow the idea stated above and formulate the definition of ethics in your own words.
What does the term 'sophisticated' stand for?