The abiotic factors of the savannah are generally the same or similar as of most biomes. Abiotic simply refers to non-living components. Soil is sometimes called an abiotic factor though can and should be thought of as biotic. Climate, weather, latitude, geological underpinnings, etc. are all abiotic factors.
The term disinformation began as a term of Soviet tradecraft, first defined in the official Great Soviet Encyclopedia as the dissemination (in the press, radio, etc.) of false information with the intention to deceive public opinion..
An unconformity is a buried erosional or non-depositional surface separating two rock masses or strata of different ages, indicating that sediment deposition was not continuous. In general, the...