Why are tea and jute economically important to Assam?

In the state of Assam, tea and jute are economically significant primarily because they serve as major foreign-exchange earners for the region.12

Both crops are widely cultivated in the Brahmaputra valley, which provides a suitable environment for their growth. Assam is a leading producer of tea within India, contributing a large portion of the country's total output. The economic importance of these products is underscored by their role in international trade, helping to bolster the state's contribution to the national economy.21