Question

why the tea are grown on hill slopes

Answer 1

Tea plantation demands evenly distributed rainfall with no water logging issues. The hill slopes provide an easy drainage of the rain water, hence prevents the conditions of water logging. Moreover, the tea plants grow well in the loamy soil which is found mostly over the hill slopes

Answer 2

Tea plantation demands evenly distributed rainfall with no water logging issues. Thehill slopes provide an easy drainage of the rain water, hence prevents the conditions of water logging. Moreover, thetea plants grow well in the loamy soil which is found mostly over the hill slopes.