2021An important mineral deposit in south Africa which has attracted a large number of white settler isSee more
2021__________ is a highland area which seperates the headstreams of rivers flowing in different directions but rising from the same mountainous sourceSee more
2021What is the process of lowering and levelling of the earth surface by gradual breaking and wearing away of such earth's surfaces.See more
2021________is the failure of the end point of a closed traverse to fall exactly on the point of origin of the transverseSee more
2021One of the following surveying instruments is used to set out lines at right angles to the main chain lineSee more
2021The type of water left in the soil after excess water has been drained off, following heavy rainfall is known asSee more
2021On maps, lines drawn to join all places in the ocean having equal degree of salinity are calledSee more