How did religious beliefs cause dutch immigrants to aggressively expand their settlements in southern africa?

Historical developments of the late eighteenth century and early nineteenth century shaped the Dutch emigration to the interior of South Africa. The Cape colony of dutch settlers faced problems by the end of Napoleonic war and in 1814 the colony of Cape was ceded to Britisher by the Dutch government.

The religious development of the chosen people ideology mentioned in the Old Testament aligned with Calvinist ideas of the Afrikaners has led them to legitimize their subordination of the other ethnic groups. Their resentment and to escape the British settlers, Dutch colonists began to move in the interior of South Africa.

really and truely i dont know sorry

i believe the answer is:

-   william jennings bryan is a democrat while mckinley was a republican

at that time, the segment of population that choose for democratic party were the voters with low economic background and vice versa

- william jennings has support of populists and wants to have inflation to farmers while mckinley has support of bankers and businessmen , doesn't want inflation

the fixed value of gold make the large business able to stack up their gold without   being worried that it would devaluated.

- william jennings supported the silver standard while mckinley supported the gold standard

according to jenning, using other metal beside gold could the poor people to have more purchasing power and them advance in the society.