Ammonia A ..... c,b,d all come from crude oil
The closer you get to the city the higher buildings get such as apartment buildings due to price of land
If you could dig a tunnel right through the Earth you could theoretically free-fall to the centre of our planet in just eighteen minutes. You can’t, of course: such a tunnel would have to tolerate temperatures as high as the surface of the Sun and pressures three and a half million times greater than those at the Earth’s surface.
Im pretty sure its the NCR ( Nuclear Regulatory Commission ) <span />
I believe the right answer is c - the area has many large lakes
Hope it helps