Question

Write an article about covid 19 pandemic history of this virus how to spred this pandemic what are the symptoms in human

Answer 1

Explanation:

Groundwater, water that occurs below the surface of Earth, where it occupies all or part of the void spaces in soils or geologic strata. It is also called subsurface water to distinguish it from surface water, which is found in large bodies like the oceans or lakes or which flows overland in streams.