Explanation:

Fourth option is correct.
The cultivation of jute in India is mainly confined to the eastern region of the country. The jute crop is grown in nearly 83 districts of seven states - West Bengal, Assam, Orissa, Bihar, Uttar Pradesh, Tripura and Meghalaya.
Conditions for the cultivation of Jute-
• Jute crop requires humid climate with temperature fluctuating between 24 degree Celsius and 38 degree Celsius.
• Minimum rainfall required for jute cultivation is 1000 mm.
• New grey alluvial soil of good depth receiving silt from annual floods is most suitable for jute growth. However, jute is grown widely in sandy looms and clay loams.
• Jute is generally sown during March to May depending on the nature of land and atmospheric condition.