With better technical knowledge, what might africa become the world leader in? medical advancements farming mining of natural resources textiles

it would be mining and natural resources

true. earthquakes are felt whenever there is a slip around a fault in the rocks below the earth. this reorientation of faults create sesmic waves and is known as earthquake, the severity of which is measured in richter scale. these are more prominent in hilly regions as the rocks usually form faults to balance the pressures on it.

polar areas, such as antarctica or the south pole.