Processing plants for agricultural products like ginger and cardamom can add value to:

Sikkim's exports
Farmers' income
Regional supply chains
All of the above

The correct answer is: d) All of the above.

Processing plants for agricultural products like ginger and cardamom can add value to Sikkim’s exports, farmers’ income, and regional supply chains.

  • Sikkim’s exports: Processing plants can help to increase the value of agricultural products by adding value to them through processing. This can make them more competitive in the global market and help to increase Sikkim’s exports.
  • Farmers’ income: Processing plants can also help to increase farmers’ income by providing them with a market for their products and by helping to improve the quality of their products. This can lead to higher prices for their products and increased income for farmers.
  • Regional supply chains: Processing plants can also help to improve regional supply chains by providing a market for agricultural products and by helping to improve the quality of these products. This can lead to increased investment in agriculture and improved livelihoods for people in rural areas.

In conclusion, processing plants for agricultural products like ginger and cardamom can add value to Sikkim’s exports, farmers’ income, and regional supply chains.