It should be gross domestic products, quality of life, and tribal ethnic tensions.
Sea floor spreading adds more crust to the ocean floor and at the same time older strips of rock move outward from either side of the ridge.
Answer:
Probably C. Minimal government regulation, ensuring free choice.
If this is wrong, tell me soon, I'll fix it.
(:
The Ming emperors made it their capital in 1421 and it remained China's capital till 1912 when the Manchu Empire fell and SunYat Sen turned China into a republic.
Humans tend to congregate and form settlements around areas that are rich with natural resources such as forests and rivers, because these locations support life and the economy.