Need help for my 250 wrds paper.. The question is "Identify what classifies a country as low-income, middle-income, or high-income".

Parameters: Your initial thread must be 250-300 words in length and demonstrate course-related applications of knowledge and skills learned. Your 2 replies must be 150-200 words in length each, and be substantive in content, adding meaningful insights to the discussion at hand. You should compose your initial thread, as well as your replies, in a professional format, including complete, coherent sentences. Your writing within discussion forums should demonstrate your ability to apply the basic rules of grammar and writing mechanics within professional settings. Initial Thread Prompt: You may ask questions about or discuss any of the material covered in Chapters 32-34. Some examples of topics to consider are as follows: Identify what classifies a country as low-income, middle-income, or high-income