Name one important beverage crop and specify the geographical conditions required for its growth.

Tea is an important beverage crop introduced in India by the British.Geographical conditions: The ideal maximum monthly temperature is $24^{\circ }$ to $30^{\circ }$. High humidity, heavy dew and morning fog are good for the rapid development of young leaves.The tea plant grows well in a humid climate, and cannot stand long spells of dry weather at any time of the year. It must have abundant rainfall at least 150 cm, well distributed throughout the year.