Using Figure 1, which two of the following statements about the world's rural and urban population are true?
Figure 1: Global Population Trends (1970–2050)
| Year | Total world population (Million) | Rural population (Million) | Urban population (Million) |
|---|---|---|---|
| 1970 | 3700 | 2350 | 1350 |
| 1980 | 4400 | 2650 | 1750 |
| 1990 | 5250 | 3000 | 2250 |
| 2000 | 6100 | 3250 | 2850 |
| 2010 | 6900 | 3400 | 3500 |
| 2020 | 7750 | 3350 | 4400 |
| 2030 | 8500 | 3200 | 5300 |
| 2040 | 9150 | 3000 | 6150 |
| 2050 | 9700 | 2750 | 6950 |
Select two options from the list below:
- A: The global rural population is projected to decrease continuously from 2010 to 2050.
- B: Between 1970 and 2000, the rural population grew at a faster rate (percentage increase) than the urban population.
- C: The urban population increased by exactly 4000 million (4 billion) between 1980 and 2030.
- D: Between 2000 and 2010, the urban population surpassed the rural population.
- E: The total world population is projected to increase by over 30% between 2020 and 2050.