Correct Option: A. Kano Explanation of the Correct Answer Kano State is widely recognized as one of the major cotton-producing regions in Nigeria. The state has a long history of cotton cultivation, which is supported by its favorable climate, soil conditions, and agricultural practices. Here’s a detailed breakdown of why Kano is the correct answer:

1. Climate and Soil:
2. Kano has a semi-arid climate that is conducive to cotton farming. The region experiences a distinct wet and dry season, which is ideal for the growth of cotton plants.
3. The soil in Kano is generally fertile and well-suited for agriculture, particularly for crops like cotton that require good drainage and specific nutrient levels.
4. Agricultural Practices:
5. The state has a well-established agricultural sector with farmers who have been cultivating cotton for generations. This experience contributes to higher yields and better quality cotton.
6. There are also various agricultural extension services and support from government and non-governmental organizations that promote best practices in cotton farming.
7. Economic Importance:
8. Cotton is a significant cash crop in Kano, contributing to the local economy and providing livelihoods for many farmers. The state is often referred to as the "Cotton City" of Nigeria due to its extensive cotton production.
9. The cotton produced in Kano is not only used locally but is also processed into textiles and exported, further enhancing its economic importance.

Why the Other Options are Incorrect B. Borno: - While Borno State has agricultural activities, it is not primarily known for cotton production. The state has faced challenges such as insecurity and environmental issues that have hindered agricultural development, particularly in the northern regions. C. Bendel: - Bendel State (now divided into Delta and Edo States) is not recognized as a major cotton producer. The agricultural focus in this region is more on crops like cassava, yams, and oil palm rather than cotton. D. Bauchi: - Bauchi State does engage in cotton farming, but it does not match the scale and significance of cotton production found in Kano. The agricultural output in Bauchi is more diverse, with other crops taking precedence. Summary of Key Points

• Kano State is the leading cotton producer in Nigeria due to its favorable climate, fertile soil, and established agricultural practices.
• The economic impact of cotton farming in Kano is significant, providing livelihoods and contributing to the local economy.
• Other states like Borno, Bendel, and Bauchi do not have the same level of cotton production, with their agricultural focus being on different crops.

Revision Summary

• Kano State is the major cotton producer in Nigeria.
• The region's climate and soil are ideal for cotton cultivation.
• Agricultural practices in Kano are well-developed, enhancing productivity.
• Other states like Borno, Bendel, and Bauchi do not match Kano's cotton production levels.