Answer: (D) All of the above.
Explanation: There are variations in agricultural practices around the world because of the topography of the land, as it relates to soil erosion, difficulty of tillage and poor transportation facilities. It is an important decider for the variations in agricultural practices around the world.
Tradition is also another reasons for variations in agriculture. For instance if it is customary in a certain area for farmers to scatter seed and plough it into the soil, the young people will grow up to believe that is the only right way of planting
Lastly, the amount of rainfall of an area also determine the variations in agricultural practice. A regular rain is ideal for to grow healthy plants while too much or too little of it could be harmful..
