WW2 I believe/think. That would be my answer.
You did not name the years, so I can not answer it if it is multiple choice
The correct answer is mixtures.
Salt water, vinegar, bronze, air, and beach sand are all mixtures, some of them more homogeneous or heterogeneous than others. A mixture, as the name itself says, is a blend of more than one element. So salt water is a mixture of salt and water, vinegar is a mixture of acetic acid and water, bronze is a mixture of copper and other metals, air is a mixture of nitrogen, oxygen, and other elements, and beach sand is a mixture of sand and water.
What happened in South Africa is that the regime fell under the international pressure (the correct answer is b). Some example of this international pressure were trade sanctions, prohibition for the officials to enter other countries and the lack of permission to fly over the airspace of other countries.
For Luther the true meaning of "church" was: a reunion of people who helps each other and money didn't mattered; but the Roman catholic church in that time needed money to do the "cupola di San Marco" in Rome (Vatican) so they started to sell forgets for the people sins, so the church started to gain money, and the population was sure not to go to hell. Luther believed that to be forgiven people would've repent and than, only by the true regret they could've been saved.
the good works were to help the poor and the ills and staying away from the richness of the superior and selfish church.
(sorry for my bad English, I'm from Italy)
