Because there have been many invasions the correct answer would be C. The invasions would have brought many different ethnic groups into the area.
There are several reasons that rain predictions made by meteorologists are sometimes incorrect, such as :
- Too many factors that could cause the rain
- Some of those factors could easily change in a short period of time
- We still hasn't developed a 100% solid method to make the prediction
hope this helps
The principal that states that younger rocks lie above other rocks in the superposition principal.
The crust is the part you walk on, and it's the surface of the earth.
