The correct answer is letter C: Diamonds.
Back in the 19th Century, the British Government was attracted by all the mineral wealth Africa possessed, especially diamonds, creating a "diamond rush" among other nations such as United States and Australia.
South Africa became the major source for the ones seeking diamonds and colonize the area in order to have the monopoly of the industry.
Answer: Read Bellow
Explanation: Since Andrew Jackson was so popular for serving in the War of 1812 and winning in the Battle Of New Orleans, many people saw Jackson as a hero, so he got elected president. I don't think that he would be that popular today because we have different technology such as tanks and airplanes to battle, not like horses or cannons they had back then.
Which of what? I need to know that before I can answer
The principle of superposition states that the oldest sedimentary rock units are at the bottom, and the youngest are at the top. Based on this, layer C is oldest, followed by B and A. So the full sequence of events is as follows: Layer C formed.