Respuesta :
The population in Ghana was changed from how it was thousands of years ago as It increased because farming methods improved and irrigation was introduced. Option C.
This is further explained below.
What are farming methods?
Generally, These are the methods of farming that rely heavily on a huge number of workers, substantial financial investments, and sophisticated machinery like winnowing machines, threshing engines, and harvesting combined. On top of that, it makes use of modern techniques including selective breeding and the use of chemical fertilizers and pesticides.
In conclusion, Primitive food production and agricultural methods based on indigenous farmers' knowledge, land usage, traditional equipment, natural resources, organic fertilizer, and cultural beliefs are what we mean when we talk about "traditional agriculture."
Because of advancements in agricultural techniques and the introduction of irrigation, Ghana's population has altered drastically from thousands of years ago. The third choice.
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