They are both river valleys with the concentrations of rice.
It supplies an everlasting source of irrigation to a large area of river
valleys. There are other crops that have been cultivated there like sugarcane,
oils seeds, lentils, wheat, potatoes, and most especially the main crop which
is rice. Aside from that, there are also fishing opportunities down the river.
Naturalization is the process during which people not having citizenship to a country receive their citizenship. It’s purpose is to give full rights to people who anyway live and contribute to the society rather than alienate them
Hope this was helpful :D
In this 50-year retrospective, we're not just looking at technology year by year, we're looking at technologies that had an impact on us, paved the ... our lives, perhaps the most profound of the last 50 years has been the web.
D. Civilizations is the correct answer