It ended World War Two because after the US dropped the bombs (killing over 100,000 people) Japan surrendered
Answer: that's fact
Explanation: if not then it's probably a choice.
Oil has slowly depleted as an available resouce, there for the price has risen because it's scarcity.
1.Source: Excerpt from Olaudah Equiano’s “the interesting narrative of the life Olaudah Equiano, or Gustavas Vaasa, The African
2. This is a first hand account of a persons experience as a slave so it is a primary source, making it reliable
3. They did not come by choice, they were sold and forced to come to America on a slave ship