Identify three advancements in technology that emerged during the Second Agricultural Revolution and changed agricultural practices

Catac, dry land,and lizards

The answer to this question is  c. pharmaceutical accumulation  reclaimed water refers to the water that being used again after it already  used for agricultural purposes.this type of water often contains pharmaceutical accumulation because of the chemical fertilizer that is used for the plants is absorbed into the water.

Answer volcanic outgassing;

"the socialist system that had been in place had brought economic ruin to the country." i hope this !