Final answer:
Comparative analysis would be most useful for Kind Bars when comparing one country market with another.
Step-by-step explanation:
When comparing one country market with another, Kind Bars could use comparative analysis. Comparative analysis involves comparing different countries or markets based on various factors such as market size, consumer preferences, economic indicators, and competitive landscape.
This analysis helps in identifying similarities, differences, and potential opportunities or challenges in different markets. It provides valuable insights for making informed business decisions and formulating effective market entry or expansion strategies.