Hurry plz
soil erosion can be reduced by a. agriculture cultivation c. forest harvesting b. crop management d. overgrazing

The correct answer would be b. crop management.

Crop management is one way to achieve sustainable agriculture. It refers to the group of agricultural practices which helps in improving the development, growth, and yield of the crops.

It considers all the aspects of the whole farm such as soil management, site selection, crop rotation, its nutrition, water management, pest management, and landscape management as per local climate and other conditions.

It also includes environmental and socio-economic factors in order to provide the safest and suitable approach for long-term benefits.

answer: the correct option is d. enzyme

lactase and carbonic anhydrase are the examples of enzymes.

lactase is an enzyme, which is present in the small intestine of mammals. it in the digestion of the disaccharide, lactose ( milk sugar) by converting it into two monosachharide, which are glucose and galactose.

carbonic anhydrase is present in the red blood cells. this enzyme plays significant role in the transport of co₂. it in the conversion of co₂ and h₂o into carbonic acid, which is then dissociated into bicarbonate ions and hydrogen ions.