Cash crop example sentences

Assistance is extended to different countries for raising cash crops so that their incomes rise and they may export the same for earning foreign exchange.Cash crops like coffee, maize and cocoa are also grown.Cash crops like tobacco, sugarcane and cotton are also grown.Increasing population, rising demands for food and cash crops, increasing urbanisation and rising standards of living are the major factors leading to shortages in supply of fresh water either due to drying up of water sources or water pollution.