Answer:
a) Soil is the loose surface material that covers most land. It consists of inorganic particles and organic matter. Soil provides the structural support to plants used in agriculture and is also their source of water and nutrients.
b) Soil erosion is the detachment and movement of soil particles from the point of origination through the action of water or wind. Thus, minimizing the impact of water or wind forces is the main objective for erosion control.
c) Soil conservation is the preventing of soil loss from erosion or reduced fertility caused by over usage, acidification, salinization or other chemical soil contamination.
d) Deforestation is when humans remove or thin forests for lumber or to use the land where the trees stood for crops, grazing, extraction (mining, oil, or gas), or development as the population increases and people migrate.
e) Farming is the act or process of working the ground, planting seeds, and growing edible plants. You can also describe raising animals for milk or meat as farming. Farming is a great way to describe the lifestyle and work of people whose jobs are in the agriculture industry.