Final answer:
The creditworthiness of a country can be analyzed through the quantitative, qualitative, and checklist approaches.
Step-by-step explanation:
Out of the given options, the creditworthiness of a country can be analyzed through the quantitative approach, qualitative approach, and checklist approach.
The quantitative approach involves analyzing numerical data related to a country's creditworthiness, such as its credit rating or debt-to-GDP ratio. The qualitative approach involves gathering subjective information through interviews, surveys, or case studies to assess factors like the country's economic stability or financial policies. The checklist approach involves using a predetermined list of criteria to evaluate the country's creditworthiness, providing a systematic assessment.