I believe it means back when slavery was around most of the African Americans were in the South and most of them tried to escape but couldn’t. So therefore it’s sayin that since they left and when the civil war ended and all that and when slavery was abolished the South was their home now, and so that’s why today African Americans live mostly in the South.
Exploration is the reason why. It started to happen in the mid-1500s.
The third one is correct i suppose
option b
south Korea
<em>WAS </em><em>IT </em><em>HELPFUL </em><em>FOR </em><em>YOU </em><em /><em />
It has to do with the governments system, whether it is a democratic republic, demo-socialist, communist, etc. This plays huge roles in their economic systems, causing it to vary country to country.