State evolved out of the natural development of family structure .is one of the beliefs of Social Contract Theory
Explanation:
Social Contract theory is advocated by some of the great philosophers like Thomas Hobbes. It states that the states are supposed to protect the will of the people.
It has emerged during the age of enlightenment and this theory states that the a group of people who had explicitly agreed to surrender a justifiable quantity of rights to liberty and freedom in exchange to the peaceful survival in the society in order to maintain the social norms and order in it.
A key factor that pushed Mexicans to emigrate was not being able to support themselves at home, politics also affected them.
The correct answer is - The government had not followed through with promises of help.
The conflict resulted because of treaty violations by the United States government, and also by late or unfair annuity payments by the Indian agents. Throughout the 1950's this led to starvation among the Dakota (Sioux) people, and they were very frustrated about it.
Officially, thee conflict started when few Dakota hunters killed few white settlers that were also hunting, and afterwards the Dakota decided that they should kick out the white settlers from their territory and it is estimated that they killed around 800 men, women, and children. The US government responded with military action, captured lot of Dakota warriors, and some of them executed by hanging.