Answer:
passing laws that apply to actions taken before the law was passed
Southwest A??? I think I am 60% sure
Explanation: it stands for a balance between the market and the states a balance between individual and the community.
The main reason why the Boers and the British fought over Southern Africa was because large deposits of gold had been found in the region, and the Boers did not want the British to rule over the area and claim the riches.