The basic cause of the Indian Wars between 1860 and 1890 was the fact that the Americans wanted the land that the Indians had and the resources that might be in and on that land. The earliest wars were brought on to some degree by the Civil War, but the basic cause was still the American desire for more land and resources.
Technically, the only way to correctly answer this question is to read the document itself but the answers pretty simple to answer without it too.
The Nile was the holy grail for the people of ancient Egypt. After all, it provided water to drink, and also water for agriculture. It also provided the Egyptians with many fertile lands that were great for farming. Because of this, they prayed to their gods all the time so that the Nile wouldn't dry out.
If you are looking for a persons name, then the answer is Don Juan de Onate, who became the first Governor-General of New Mexico.
Judicial legislative and executive
you can try to limit your time for other activities to make space for another one