The Strategic Cape Was a Warring Area Between Zulu,Boers,and the British.Which

 The strategic Cape was a warring area between Zulu,Boers,and the British.Which of the following statements is true in regard to this area?

A) British settlers were slaughtered by Boer farmers.
B) British settlements were part of the Great Trek.
C) Following the advice of Nongqawuse,they were successful in holding onto their grazing areas.
D) As Xhosa slaughtered their cattle and faced starvation,their conquest by the British was inevitable.
E) The Xhosa cleansed their ancient religious beliefs of Christianity.