The Navajo Nation Presidency was created in its current formed on 12/15/1989.
Answer: Option A
<u>Explanation:</u>
The Navajo nation presidency was formed in the current form which it is today in the year 1989 on the fifteenth of December. This decision of changing the Navajo nation presidency and to make what it is today was made when the directives of the federal government guided the council of the tribunal to form and establish the judicial model, the executive model and the legislative model which is in it's current form.
Just 3 reasons? ok then, they were unprepared for the desert climate, they had a poor reputation with the locals, and they were considered "devils" so no one wanted anything to do with them.
The Constitution also establishes and limits the authority of the Federal Government over the states and emphasizes that power of the states will serve as a check on the power of the national government.
During the American Civil war, the Confederacy hoped to receive assistance from France and Great Britain because they sold cotton to them.