Pick up the incorrect statement from the following: A. The mixture of water and waste products, is called sewage B. The treated sewage effluents, are generally used for irrigating the crops C. The process of collecting, treating and disposing off the sewage, is called sewerage D. The old convergence system was definitely better than water carried sewerage system

The correct answer is D. The old convergence system was definitely better than water carried sewerage system.

Sewage is a mixture of water and waste products, including human waste, food waste, and industrial waste. It is a major source of pollution and can cause serious health problems if it is not properly treated.

The process of collecting, treating, and disposing of sewage is called sewerage. Sewerage systems are designed to collect sewage from homes and businesses, transport it to a treatment plant, and then dispose of the treated effluent.

The old convergence system was a system of sewers that collected both sewage and rainwater. This system was not very effective at treating sewage, and it often led to the contamination of drinking water supplies.

The water carried sewerage system is a more modern system that separates sewage from rainwater. This system is much more effective at treating sewage, and it helps to protect drinking water supplies.

Therefore, the statement “The old convergence system was definitely better than water carried sewerage system” is incorrect.