Drought-prone areas in Andhra Pradesh can experience:

The correct answer is: d) All of the above

Drought-prone areas in Andhra Pradesh can experience all of the following:

• Reduced soil fertility: Drought can lead to a decrease in the amount of organic matter in the soil, which is essential for plant growth. This can make it difficult for crops to grow and can also lead to the loss of nutrients from the soil.
• Soil salinity: Drought can also lead to an increase in the salinity of the soil. This is because when there is less rainfall, the water that is available to plants is more likely to evaporate, leaving behind salts. These salts can build up in the soil and make it difficult for plants to grow.
• Loss of topsoil: Drought can also lead to the loss of topsoil. This is because when the soil is dry, it is more likely to be blown away by the wind or washed away by rain. The loss of topsoil can make it difficult for crops to grow and can also lead to erosion.

All of these factors can have a negative impact on agriculture and the environment in drought-prone areas.